hanges possibly. >> the irony is today will feel more like summer. today see things cooling off a bit. see hazy skies in emeryville. low clouds 57 degrees. pleasanton, one of the warmer spots, 58 right now. as we head into the afternoon, right there in the center of the screen, tri-valley temperatures making a run at the low- to mid-90s. south of san jose upper 80s. san francisco stayed cool today with 60s. yes, this is father's day weekend. summer officially gets started 9:38 a.m. tomorrow and we will see a rather significant cooling change in the forecast. a look at that coming up in the forecast in just a few minutes. >> a little bit of everything sounds like this weekend. >> indeed. >> thank you, rob. a car crash in vallejo claims the life of a 49-year-old woman and injuries six others. some of those victims were children. the deadly crash on sonoma near

cvs and walmart. a man near suisun city jumped a curb and slammed into people at a bus stop. a homeless man said he was sitting down to eat when the car hit him and rolled over his foot. >> i turned my head and the car was right here. it didn't stop. it kept going. >> police say they are trying to determine if the driver has a medical condition or if drugs and alcohol were a factor in the crash. a big breakthrough in the hit-and-run case in san leandro. police seized this black toyota pickup truck seen leaving the scene of an accident thursday morning. several calls came in alerting officers that the truck was parked at a home in heyward. the suspect remains at large. police say whoever was driving the truck struck and killed the woman in the intersection of

hesperian boulevard and thornally drive. the victim 26-year-old madeline moore died at the hospital. new this morning, this is video of a private service that was held for families of those killed in a balcony collapse. it was held last night at st. columbia catholic church in oakland. as we've been reporting, six irish students died in berkeley on tuesday after the apartment balcony they stood on collapsed. the irish minister was in the bay area yesterday visiting survivors in the hospital. he says they seem optimistic despite their injuries. >> i am very encouraged they would survive. they were very upbeat themselves and superbly well motivated. >> the minister says the community support has helped the survivors cope with the tragic accident. we're told most of them are expected to make a full recovery. charges dropped, the courtroom drama is over for san francisco uber driver accused of

assault. two years ago a passenger accused whit mere of hitting him. said the passenger was belligerent so pulled over and asked him to get out of the car. they each called 911. police never made an arrest. prosecutors eventually filed battery charges against the driver after the passenger took his story to the media. the d.a. says there's not enough evidence to prosecute the driver. happy 100th birthday to san francisco city hall. to celebrate, hundreds of mayors, even barack obama were in town to see the party. they weren't the only ones. many protesters also showed up. they are taking the opportunity to say city leaders need to do a better job serving the people. >> number one or two economy in the world has people living in the streets and their cars. >> protesters say they hope

leaders will hear their message and address issues like police brutality and living wage. as we mentioned, president obama is in town. he arrived at sfo yesterday afternoon and then addressed the conference of mayors. from there mr. obama went to a small private fundraiser pacific heights. one of the investors who funded uber. he attended another fundraiser at the home of billionaire tom stayer. the president leaves for a father's day golf weekend in palm springs. now to the party on the other side of the bay. a postcard day in oakland under warrior blue skies. hundreds of thousands came out to cheer on the nba world champions. at times it was tough to tell who was having more fun the fans or the players, from steph curry to iggy showing off new hardware from bus, to grand cayman islands green high-fiving fans on the street. a massive crowd at the quince

center for speeches from players, owners and coaches. after a grueling two months of playoffs, the team was able to relax a little bit and show off their lighter side. the one comment being, though, many many thank yous to the fans. >> when i was drafted, i lived here right here on lake merritt. i could walk around and not be recognized. now world champ, i'm known as riley's dad now. >> there was also a little news in the festivities. the team's gm told fans they plan to bring back restricted free agent draymond green. if you watched the parade you may have seen klay thompson snap a self yer. here it is used to live at lake merritt savoring the moment with the champion trophy and fans in

the background. pretty cool shot there. >> she wasn't feeling too chatty but she still stole the spotlight, biggest star of the parade. smallest person there, riley curry got a little shy when she stepped in front of the crowd but it was probably nap time for the 2-year-old. if you missed the parade or want to relive exciting moment, all you have to do is go to website, nbcbayarea.com. we posted highlights. we can download nbc bay area app and follow us on facebook instagram and twitter. california farmers are being ordered to install new water meters. it's all part of the effort to combat the drought. lawmakers passed the plan yesterday. it required farmers to put in updated meters wherever water is being diverted. the new meters cost $5,000 each and supporters say it's critical during a drought, but critics say it could financially cripple farmers.

>> we think it's going to be devastated for farmers throughout the state. we understand there's a real need for everybody to do better on water conservation and maybe better water accounting. this is really a sledgehammer approach. >> the bill has only been discussed behind closed doors until now. cars and trucks may face new emission standards. obama administration wants medium and heavy duty trucks to cut carbon dioxide emissions by 27%. intended to cut fuel cost and oil consumption by 2027. the plan will be open for public comment for a couple of months before it's finalized next year. in a developing story on the east coast. new york police may have a new lead on two convicted murderers who escaped from state prison. witnesses allegedly told them they had recently saw the two men who and to fit the suspect's description near the new york pennsylvania border. the manhunt has been going on

for about two weeks now. the inmates got out using power tools to tunnel their way through cell walls. more ahead on "today in the bay," sex videos on the internet without permission. now google giving victims of so-called revenge poor a way to fight back. also old enough to go to war but not old enough to buy a pack of cigarettes. the state just approved a landmark new smoking age. plus -- >> i'm scott budman at pixar headquarters. new movie, new technology coming up. what went into what you'll see on the big screen.

ke a live look outside...... oakland (adlib) ==michelle/cu== changes are coming to a popular south bay camp after one at 7:10 a live look outside in oakland after a crazy party yesterday afternoon. changes coming to a popular south bay camp after one of its counselors accused of molesting a boy in his car.

former walden west employee padillo facing child molestation charges. they believe there may be more than two dozen victims. they gathered a task force which will review all hiring practices and safety standards. they are due to meet several times over the course of the next few months and determine what changes need to be made to. >> we're going to wait to implement things we find during this comparison between standards, best practices and what we currently do. so this will be an improvement work in process as we go along. >> about 20 people are on the task force. their first meeting june 30th happens to be padillo's first appearance. google removing search results, creating a process

where victims can request removal of intimate private photos. these photos are often posted by scorned ex-lovers. google says the so-called revenge poor is emotionally damaging and says it serves only to degrade victims. authorities are going after violators. in april a san diego man was sentenced to 18 years in prison for operating a revenge poor site and charging victims to remove photos. no more teenager smoking in hawaii. the legal smoking age raised to 21 years old. the governor has signed a new law. this is the first time an entire state is raising the legal smoking age. according to the campaign for tobacco-free kids 1400 hawaiians died from tobacco use or exposure every year. supporters say it will have a positive impact on health but critics say shouldn't be able to choose. the law goes into effect in 2016. much more ahead on "today in the bay." coming up pixar wants to get

inside your head literally. the new technology its unhearing on its movie. depending where you are in the bay area waking up to fog around san francisco or high clouds in sunol. a few areas making a run at the 90s. a look at that in your forecast when we come right back.

emeryville (adlib) ==michellesot== i just saved out lives ... yeah"@:06 ==cont vo== it's the latest releasem good morning, a live look outside emeryville hazy out there. it's the last day of spring. >> well i just saved our lives. yeah, you're welcome. >> it's the latest release from bay area's own movie studio pixar, which does double duty making films in technology. inside headquarters a sneak peek inside the latest movie. >> reporter: the movie is called

"inside out." as it opens at theaters across the weekend, we got a chance to go inside pixar to see how it's done. >> what's your problem? leave me alone. >> def com 2. >> the newest pixar movie wants to get inside your head literally, which was a challenge for everyone working inside pixar headquarters. they are good with computer animation, but viewing -- >> there's scissors there's toys. emotions? what do they look like. >> i'm joy, anger. >> "inside out-of- co-director ronnie del carmen sat down with us among company's oscars to talk about how the latest technology was put to use to get what they wanted on the screen. >> made out of effervescent

particles. they are going to think, i don't know, but we'll find out, and they will. they go away they come back and they show you. i didn't know you guys could do that. >> we have her doing this. >> and after five years of designing and computer rendering, they did, trying to make sure all of this didn't district you from this. >> you don't want that to get in the way. gosh that looks fantastic. but where were we again? what are we talking about? >> on technology and storytelling that just might get inside your head. and even as one movie comes out, pixar said to be putting finishing touches on another movie featuring dinosaurs for release in late november. nbc's scott budman nbc bay area news. the end of an era. apple saying good-bye to the

first edition of ipad mini. it's no longer available online. apple stores have stopped carrying them as well. the ipad mini introduced in 2012 as smaller, cheaper option to the ipad now goes to technology heaven with walkman, cd-rom. >> another antique already. >> there you go. how is the weather looking today? >> good. if you have an ipad video or ipad nice views around town. sky cams have these views. 53, low clouds, cool start to the morning. you'll notice sea breeze hang out around san francisco but not so much around san jose later on. sunshine, a few high clouds passing south bay. to show you other temperatures oakland, 63 degrees with patchy low clouds off to the west. probably one of the warmer spots today. we'll see eventually approaching the 90s. 58 currently. we still have kind of a weak sea breeze going. the marine layer overnight has

been compressed and squished down from 1500 feet or so to below 1,000 feet. the immediate coastline, quite a bit of low clouds and drizzle and mist at times. in the location less of that sea breeze influence. we're starting off with sunshine inland patchy low clouds lingering along the coast. you will find mid-70s around santa cruz. what will be interesting, high clouds coming in as part of a weather system. it's going to put a dent in the ridge of high pressure which will lead to the temperatures starting to drop quite a bit tomorrow. the winds picking up again off the ocean. so highs for today near 85 degrees in san jose san francisco you have temperatures comfortably cooler in the mid-60s for the north bay. highs in the 80s around santa rosa napa oakland, 72 degrees. we have an early afternoon start to the a's game. should be pretty nice. temperatures in the 70s with the breeze picking up towards the end of the game. another check of the temperatures in the tri-valley shows you 90s in the forecast. out around alameda county fair

in pleasanton 90s to start the weekend. notice the temperatures dropping into sunday even around the tri-valley. the sea breeze will turn stronger for father's day weekend plan. summer solstice right around 9:38 tomorrow morning. temperatures for sunday are going to be running cooler. right now we have the strong ridge of high pressure bringing temperatures as hot as 116 degrees today out in palm springs. that's where the real heat is. the influence of that high still felt around bay area as we start off the weekend. so the valleys today looking at 80s and 90s. showed you heat index in the forecast. that system will trigger a stronger sea breeze that will begin to drop our temperatures in the locations, 70s and 80s come tomorrow. once that sea breeze picks up san francisco tomorrow morning probably looking at misty skies for father's day morning plans. as we go through the afternoon, cool day. we'll have sunshine inland just not quite as hot as temperatures we'll be seeing today. your three-day outlook as we finish off the weekend, sunday

on the left tuesday on the right, south bay temperatures mid to upper 80s today. tomorrow closer to 80 degrees, continuing the cooling trend as you get into monday. san francisco, misty there with temperatures in the low 60s for tomorrow on sunday. north bay temperatures dropping out of the 80s, cooling as we get into monday. then you see tuesday, temperatures rebounding a little bit. here is the big change. out towards the tri-valley dipping into the lower to mid-80s tomorrow. the second half of the week as you see on the seven-day forecast on the bottom of the screen, temperatures rebounding some as they approach the middle part of the week. michelle. >> thank you rob. much more ahead on "today in the bay." coming up a very special reward for a south bay bus driver who prevented a potential kidnapping, what the san jose giants invited him to do.

driver in the country nowadays. he caught national attention after preventing a you're watching "today in the bay." >> he's the most famous bus driver in the country.

he caught national attention after preventing a kidnapping in milpitas milpitas. last night a heroes welcome at the giants game. marianne favro has more from this special night. >> reporter: he's used to being in the driver's seat. after all, he's a bus driver. tonight he was the passenger, sitting in a helicopter as it landed on the field of a san jose giants game. >> as i was in the air, we hovered. wow, it really hit me. this is for me. i had a moment. >> he had another moment as a few thousand fans watched him throw out the first pitch. watson is in the spotlight for his quick thinking thinking that helped identify and rescue a kidnapped 3-year-old boy on his bus. on june 5th watson was one of several drivers who got an alert about a child abducted from the milpitas library. he quickly realized the boy and alleged kidnapper was on the bus. he calmly changed his route and

alerted authorities without tipping off the suspect, ultimately delivering the boy and suspect to the fremont b.a.r.t. station where authorities were waiting. >> i wasn't thinking just reacting. the biggest thing in my head i hope they are there waiting for me. >> they say watson deserved this tribute and more. >> i wouldn't want to picture myself in that spot and have my kid gone the driver realizing something was going wrong on the bus, what he did was definitely a really good thing. >> the day capped a day of recognition for the driver. he received congressional recognition as well as one from the county san jose and bta. there was one more thing. he's only been on the job six months as a probationary driver. that also changed. >> you have officially completed your test period and you're now a full-fledged member of the

valley transportation authority. >> marianne favro, nbc bay area news. much more ahead on "today in the bay." coming up president obama took time out of his bay area visit to deliver an important message about guns. >> the link between passing marijuana reform laws and the threat of higher teen usage of pot has long been debated. does new research actually answer some of these questions? reality check is coming up next.

(adlib) michelle/2shot good morning thanks for joining us. i'm michelle taking a live look outside san francisco, some clouds there. it's going to be a beautiful day. good morning and thanks for joining us. i'm michelle roberts in for kira klapper. rob mayeda is here. father's day, the start to summer. >> interesting. all types of weather. 60s, 70s, 80s, 90s. >> get in the car and drive.

>> san francisco 50s, will finish likely in the 60s for high temperatures san francisco 50s, 80s forecast later on. plett anton, 58 take b.a.r.t. to san francisco and enter a different world. sea breeze pushing clouds along the coast into san francisco right now. look at the temperature spread as we head toward the afternoon. 90s out towards the warmest spots around the tri-valley 70s closer to oakland. mid to upper 80s around south bay. for father's day tomorrow official start of summer tomorrow morning. cooler changes ahead as the sea breeze kicks in. we'll talk more about those cooler changes ahead in the full forecast coming up. >> thank you, rob. car crash in vallejo claims the life of 49-year-old woman and injuries six others. some victims were kids who had to be taken to the hospital. the deadly crash happened sonoma boulevard near redwood street across the street from cvs and walmart shopping center. vallejo police say 60-year-old

man from suisun city jumped the curve and slammed into people at a bus stop. a man said he was sitting down to eat when the car hit him and rolled over his foot. >> i turned my head and the car was right here. it didn't stop. it kept going. >> police say they are trying to determine if the driver had a medical condition or if drugs and alcohol were a factor in the crash. in walnut costa rica woman in critical condition after being hit by a car that careened into a restaurant. emergency crews say she was eating outside the mariachi grill. it's right near an elementary school. the driver is not hurt and being questioned by police. an antioch water park is

partially reopening today two days after dozens of children were sickened by something in the water. we still don't know what made them sick at the pool. the health department testing the water but the cause of the illness not identified. three dozen children and adults complained of sore throats and coughing. the actual pool remained closed by the rest of the park remained open and ticket prices reduced to $12. president obama came to the bay area yesterday to deliver remarks at the u.s. conference of mayors annual meeting. the president also attended two democratic party fundraisers. he also addressed the mass shooting in charleston as he did a couple days ago at the white house. "today in the bay's" mark chris matthews has more. told a gathering of 300 mayors that 11,000 americans died from gun violence in 2013

and few understand the toll the way mayors do. >> whether a mass shooting like charleston or individual attacks of violence that add up over time the tears at the fabric of the community. it costs you money and resources. it costs dearly. >> the president said if congress enacted responsible restrictions after now theon massacre it might not have stopped charleston killing but it might have helped. >> we might still have some more americans with us. we might have stopped one shooter. some families might still be whole. >> speaking of congress urged mayors to talk with congress to under across the board spending cuts. >> i know many of you are worried about congress cutting programs important to your city's economic growth. the ballots we should be having with congress isn't just about individual programs it's about

the foolish self-destructive cuts in washington known as sequester. >> that resonated with two of the best known representatives, leader nancy pelosi and mayor ed lee. >> we need federal government help and make sure there's no sequestration. >> i'm really glad he talked about sequestration because getting rid of it is the answer to so many of the challenges we face to make the right decision for that investment in the future. >> the suspect in the south carolina shooting has reportedly confessed to all nine murders. 21-year-old dylann roof and for a bond hearing yesterday. he told investigators he almost didn't go through the with the shooting because, quote, everyone was so nice to him. the judge set $1 million on weapons charge. but it will be up to another charge later to set bond on nine murder counts. >> we absolutely will want him

to have the death penalty. this is the worst case i have seen and the country has seen in a long time. >> the suspected uncle told reporters he would push the button himself if he receive receives the death penalty. a rare find during probation search in santa rosa they came across two stolen antique rifles. now looking for the owner. the gang unit uncovered several finds. among the finds, two black powder rifles. they are considered to be very valuable. police arrested jennifer griffin and brandon roades for probation violation and other charges. it was an amazing day in oakland, hundreds of thousands of fans partying and celebrating warriors nba championship. the players were having a good time and so were the fans, of course. it was a rare opportunity to see the players away from the court. green jumped off the bus and

mingled with the masses. it was a beautiful day in oakland. lake merritt was sparkling. of course, nothing was complete without a selfie. klay thompson who told the crowd he used to live at lake merritt savored in the moment. >> we did it. we did it. >> can't say enough about how important it is how beautiful it is to see blue and yellow these fans out here supporting us, coming out. the city like it should this championship. >> guys this was no accident. nothing about this was an accident. and it will not be an accident when we do it again!

>> that's awesome. warriors co-owner joseph lacob predicting another championship season. letting guard down and having some fun. take a look at what you didn't see on tv. >> one, two, three, four -- >> we did it. it's our league. we run this. we did it for the bay and do it again for the bay, because we run the bay. >> it was important for draymond to know who he was, where he came from and where he was going. >> that sounds like exactly what my mama told me when i was just a little jitter bug growing up. >> what does that come from? where does that freaky name come from? >> i think you made it up for yourself? >> i made it up? >> yeah. >> just one of those days where

everyone was a vip, it seems. among familiar faces mc hammer with oakland mayor libby schaaf and fire breathing snail car. congresswoman nancy pelosi also in the parade as well as san francisco mayor ed lee and mayor sam ricciardo. for some up close and personal. take a look at a fan's perspective. take a look. >> a lot of screaming there. nothing like shaking the hand of nba champion. but how about getting soaked by an nba champion? >> they didn't seem to mind it draymond green and other teammates flew to las vegas last night extending the party. the fans and players weren't the only ones to get in on the action. even the building cheering for

the warriors. here is "today in the bay" reporter. >> reporter: when the parade carrying the trophy they haven't had since 1935 passes your house, it's a big deal. >> when the parade came by we knew we had to do something to celebrate. >> they got up at the crack of dawn to show their warriors support by covering windows with messages like "this is warriors ground" i heart gray and dub nation. best part the players noticed. >> when klay thompson came by and looked at the window. >> when the players came by they pointed and saw the signs. that was pretty exciting. >> hey, klay. >> their view from one of the most historic apartment buildings in oakland gave them fantastic views of the parade and the players. they hoped the warriors appreciated their signs a lot. >> happened to come i wouldn't

say no. i'm a very open person. whatever they feel is right. we luch them. this is great. this is great for oakland. super, super excited. >> nbc bay area news. >> the warrior celebration caused a bit of culture clash on b.a.r.t. >> hey, go warriors. >> trained early to get best shots for parade and rally. the extra traffic made it harder for commuter total to work. it also interrupted routine for tired workers just leaving their job. >> ready for the fremont train to get home. >> b.a.r.t. estimates more than 50,000 riders boarded trains yesterday nearing a record. if you missed a parade or want to relive the excitement fworks to nbcbayarea.com we posted all sorts of segments and highlights. you can download our nbc bay area app, follow us on facebook

twitter and instagram. much more ahead on "today in the bay." coming up, giants and dodgers renew one of baseball's biggest rivalries. the highlights are next.

morning. it will not host another paragraph you're watching "today in the bay." >> take a look outside at new birth champions oracle arena. it's quiet, won't host another game until next season. preseason games begin in october when it all begins again. second place giants in l.a. with a chance to make up ground against first place dodgers. dodgers, bases loaded for san francisco. not anymore. buster posey clears them all with a grand slam. the giants would continue to add runs. they beat l.a. 9-5 and pull to within a game and a half of the

division lead. to odotco. jumped to lead thanks in part to the home run. the wheels would fall off starting in the seventh. the angels would score 10 unanswered runs. they lose 12-7. much more ahead on "today in the bay." coming up treasure hunters getting in trouble at a national park. they are putting tourists at risk and we will explain coming up next. right now we're seeing foggy skies there around san francisco. but san jose more sunshine already this morning. 57 right now. a few spots could be making a run at the 90s in your saturday forecast. a look at that when we come right back.

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michelle/cu much more ahead on todain 7:45 saturday morning waking up to foggy skies. san francisco the tops of the building disappearing in some misty skies and low clouds. sea breeze bringing in low clouds san francisco. 53 right now.

we're low cloud-free. high clouds moving over the valley. heat index, pleasanton 58 degrees. for the moment all the way bay area waking up in the 50s. this afternoon, probably about 30 degrees of separation with those afternoon highs as heat sets up inland. right now winds a little weak but they are on shore, which is helping to push in low clouds over downtown san francisco and also making for a drizzly start to the day out along the coastline. low clouds to start with some drizzle at times along the coast. heading into afternoon sunshine around santa cruz but hanging onto patchy coastal clouds. a few heat index like we're seeing now passing by as we head through the afternoon. also that sea breeze will turn stronger right around 3:00 in the afternoon. that will level off. the quick warm-up to inland temperatures around tri-valley an areas south of san jose today, which will see temperatures climbing into the mid-80s around downtown san jose, upper 80s and low 90s around saratoga over towards

morgan hill. peninsula temperatures not too bad, 70s closer to redwood city 60s in san francisco where you'll need a jacket but you're not going to need a jacket around tri-valley. you see numbers soaring upper 80s and low 90s. oakland 72 early afternoon start to the a's game this afternoon. we should manage some 70s before that sea breeze picks up towards the enof the game. those winds southwest 10 to 20 a little later on. the north bay temperatures today in the mid-80s. now, tomorrow we're going to see cooler changes for father's day plans tomorrow. a few extra low clouds. again, this high pressure ridge starting to weaken as we head into sunday. now, today it's holding strong powering up very hot temperatures down towards southern california. that number close to 116 in palm springs. mid-90s the warmest we'll see towards tri-valley and south of san jose. as the system passes by to the north, early tomorrow that's going to enhance the sea breeze and really drop those inland temperatures down into the 70s and 80s and out towards san

francisco and the coast will likely be stuck in the low clouds for your sunday forecast. so father's day sunday will see temperatures cooling off out of the 90s inland. now we're talking about lower 80s around south bay for tomorrow. notice the cooling trend should continue as we get into monday. tuesday temperatures trying to rebound a little bit. notice father's day sunday in san francisco looks a little misty, temperatures in the low 60s. temperatures rebounding a little bit as you approach tuesday. into the north bay, temperatures dropping out of the 80s into the lower 80s as winds pick up out of the south. that's going to cool things off through monday, tuesday, temperatures begin to rebound a bit. perhaps one of the bigger changes we'll see. tri-valley temperatures upper 80s and 90s, dropping counsel into the low 80s tomorrow. windy at times. temperatures staying cool into monday and climbing back up into tuesday. it does look like a windy and cooler finish to the weekend. unfortunately winds towards sierra will prompt red flag warning for lake tahoe.

watch out not for thundershowers but windy and dry conditions as we wrap up the weekend. >> thank you, rob. much more ahead on "today in the bay." the popular argument for preventing the legalization of marijuana. we're talking about use skyrocketing among teens. is it really true? reality check is next. ==michelle/cu== if we legalize it -- will teenagers

>> look at the totality of his record. the era he existed in. >> barry bonds and cooperstown today at 11:00 on the mix.

start smoking in record numbers ?

opponents are arguing against legalized po 7:51 if we legalize will teenagers start smoking in record numbers? opponents arguing against legalized pot saying the risk for teens is too great. the outcome, is it really like? "today in the bay's" sam brock has more on this morning's reality check. >> pot and public policy is a topic smoldering on the national sken. some "politico"s have pushed back. california governor jerry brown advised caution on "meet the press." >> all of a sudden if there's advertising and legitimacy how many people can get stoned and still have a a great city. >> suggest legalizing marijuana.

>> it's an argument for years. new data pokes holes in accuracy at least as it concerns medical marijuana. >> people have had a lot of concerns passing medical marijuana could send the wrong message to teens by saying that it's safe or possibly acceptable. >> columbia university professor says decades of research just released shatters that perception. consider this, since 1996 in the continental u.s. 21 states in the district of columbia have passed laws for medical marijuana, a list that includes california. the professor looks at teen usage in those states before and after the laws went into effect reviewing questionnaires from more than a million adolescents and here is what she found. one, states that passed medical marijuana laws did not see a rise in teen use afterwards. actually they witnessed a small drop. two, those same states had higher teen use to begin with compared to the rest of the

country. does this mean results hinge on a state's culture or can we say passing medical marijuana laws doesn't lead to a spike in teen usage. >> i think it's clear from findings up until now passing medical marijuana law in a given state doesn't lead to increase in teen marijuana use. it's a little hard to say what would happen in the future. our plan is to keep monitoring the trends with states that pass the laws to see how it evolves over time. >> reality, no evidence passing medical marijuana causes a rise in teen usage. you can't draw conclusions about this study about passing recreational marijuana laws like the one likely to appear on california's ballot. those do have a broader impact because they affect so many more people. this is reality check, back to you. a hunt for multi-million dollar treasure may be more trouble than it'sworth.

art dealer announced he hid treasure in the rocky mountains worth as much as $3 million. treasure hunters have descended on the area and many are getting lost and seriously injured. national park officials say those hunting for ben's fortune are now costing taxpayer's money and damaging national resources. >> tried to build a raft all sorts of people trying to get to this alleged treasure that we don't believe is in the park anyway. >> park officials say not only will they start charging for the cost of search and rescue crews, they may also press charges against treasure hunters. still ahead on "today in the bay," we'll have more from warriors celebration including dedication to the breakout star of the playoffs. that's, of course, riley curry.

forget "fairyland." t >> announcer: you're watching "today in the bay." >> back to the warriors championship celebration.

forget fairy land the children's theme park next to lake merritt has another name or at least yesterday it did, riley land. it was renamed after steph curry's adorable daughter riley. the artist tells us she didn't have much time to finish it. >> i did it last night, put it out this morning, was rushing while the whole parade was getting set up. >> not far from the parade route, of course many stopping to take pictures. i think riley did steal the show at the press conference. she was adorable. >> many want to know what she did over the summer. >> she'll be the next champion as well. more local news tonight. 4:30 special edition, 8:30 11:00, nbcbayarea.com. leave you now with warriors victory highlights. have a great morning.

♪ when you're up in outer space ♪ ♪ and searching for the greatest place ♪ ♪ where everyone's a friendly face ♪ ♪ astroblast ♪ ladies and gentlemen boys and girls here is your crew-- sputnik, halley, radar jet, sal, and comet. ♪ astroblast ♪ ooh! i just have to get this for everyone. th're gonna love it! woman: thank you for your order from the galookian kooky catalog of fun space stuff. your order has been received. it will arrive by 12 p.m. today. yay! i can't wait! can't wait for what? i got you guys all a present! you did? cool! that was so nice of you, halley. i saw it in the galookia