explosion. police used surveillance video to identify a suspect, then they followed the bread crums and tonight two men are in jail -- crumbs and tonight two men are in jail. what police and investigators found here made it sound more like an explosive storage -- storage unit. more than 600 explosives. plus the material and chemtuals to make more. -- chemicals to make more. neighbors are stunned. >> i heard an officer hasay how men -- say how many pounds. i told my husband, dude, he had enough stuff to blow up half the neighborhood. >> reporter: her neighbor is marc ormando. he faces multiple explosive charges along with child endangerment. two children lived at the home. a woman who walked inside said she had no comment, their neighbor across the street

watched it from her window. >> so many policeman came. >> reporter: have you seen that many police here before? >> no. >> reporter: police also arrested sean gunther. in pacifica people are shaking their hends wondering why a well -- their heads wondering why a well liked neighbor kept this hidden. >> reporter: both men are here -- held here in jail on 1.5 and $2 million bail. reporting live in san francisco, noelle walker, ktvu channel 2 news. >> ktvu turned several students in the east bay have been disciplined for swapping photos with each other on their cell phones. police say they were called to the middle school on monday morning. they learned students from that school along with another

school and another school and another school were exchanging inappropriate pictures of themselves. a female student was forced to engage in sex acts on campus. the male student involved could face charges. continuing coverage now, crews making progress tonight at the site of the construction fire in san francisco's mission bay neighborhood. firefighters have been on the scene 24 hours a day since tuesday evening. construction experts say none of the debris can be salvaged. the fire left behind a pile of scorched wood, metal and dry wall. bs re owns the product and said the schedule is in the early stages. contractors say all of the debris will be disposed of. >> nothing will be salvageable. everything is going to go away and possible go into the

landfills. unfortunately. nothing is reusable. and they will start all over again. >> also today san francisco department of building inspection told ktvu the permits for the project may be good for several more years but in order tarebuild they must prove the foundation -- to rebuild they must prove the foundation is stable enough. relocating residents from the worse example of public housing. the city has come under fire for the conditions where 130 people live. residents complained about mold as well as bug infestitation. last night they voted to give section 8 housing vouchers to the residents. today residents said they have no choice but to leave and the mold is putting their health at risk. . >> this is in the walls. 6 floor to the first floor. this is not casual. this is our life on the line.

>> time to go. >> it is time to go, baby. away we go. >> city officials estimate just evacuating and assisting residents will cost $500,000. the stockton street trouble is shut down as crews work to repair -- tunnel is shut down as crews work to repair a water main. it broke before noon today. it happened not far from where crews are using a machine to carve out a tunnel. officials don't think that work is linked to the break. the tunnel remain closed till 8:00 p.m. tonight. new at 6:00 p.m. water for farm lands is in short supply during the drought and things just got more difficult for some growers. a number of farmers have been meeting with the water district and ktvu's robert handa is live

where some of the farmers got some bad news. robert? >> reporter: there was a emotional meeting going on here. officials told farmers they are about to lose their water supply. >> reporter: he is a well known farmer in morgueb hill who is proud of his acres -- morgan hill who is proud of his acres. >> this is a nectarine tree. >> reporter: despite the trees, he is worried about the future. the watt aer district warned 100 cozeners use surface water and they might have to cut them off -- customers to use surface water and they might have to cut them off. >> a lot of them die. you lose your crop but the trees also die. >> reporter: they crowded in to meet with water officials about the cut off. he delivered the bad news.

if the drought situation doesn't improve, water customers will get a notice there will be no more water available beginning april 1. >> we plan to meet with all of them. make sure they have other supplies available. >> reporter: officials point out there is a strong ground water supply. >> i imagine people will try to rely on ground water on their properties by installing a well or revisiting a well. >> reporter: that won't be easy. >> we have an old well but it will take 12 weeks, three months to get it operational. >> the water district points out it makes up 5% of the businesses in the county. live in san jose, rob recall h, ktvu channel 2 news -- robert handa, ktvu channel 2 news. a court up held a ruling

allowing water restrictions on water deliveries. farmers were appealing a ruling involving a man to protecting delta smelt. they say the water restrictions caused major losses for growers who rely on the delta. a new development, 10 years in the making, is underway that will transform the water front. the development will go up on 64 acres south of jack london square. the first phase includes 3,000 housing units with 400 affordable apartments. mayor jean quan brought in a developer as a marriage invest -- major investor in the project. >> this is one of the largest investments by private investor from china in the united states. >> the plan also includes 200,000 square feet of retail and restaurant space and 38

acres of parks. the first phase will open in 2016. raise for lawmakers was put off today. the commission agreed to postpone a vote for california law makers and governor jerry brown. commissioners said they want to wait till a budget is finalized. a 5% increase took effect in december. senators passed a amendment to change the affirmative action law. if they approve it it will go before voters in november. supporters say it would allow diversity to be considered. >> what is most important is to make sure voters understand this is about diversifying our student body and making sure there is equal opportunity. >> three previous attempts have

failed. a first of its kind effort by a school district. the goal to arm police officers with critical information so they are ready to respond in the event of a school shooting. some schools mapped out their campuses for police but this is the first attempt to partner a district and police agent. ktvu's john fowler shows us how abofficer volunteered to get the -- an officer volunteered to get the ball rolling. >> reporter: a on campus shooter, a first responder arrives with a computer screen. >> you can immediately pull up all the information for that particular building. so you could see if anyone were hiding in that particular room. >> game changing. >> it opens up a new window we didn't have yesterday. we are able to get a bird's eye

view. >> reporter: prompted by the columbine massacre. he took 4500 photos of everything exterior and interior part of every school and created a computerized point of view program. >> using the information that anyone in the building would see. even more. you wouldn't know where all the cubbyholes are. >> reporter: valued atticist thousand dollars. the program was -- at $70,000, the program was provided free. >> they know where to go to. they can pinpoint a room and know what is in the room, hiding places. anywhere anybody could be to protect the students. >> reporter: the next step, with a mobile phone, the program could guide officers through the buildings buildings

and warnings. john fowler, ktvu channel 2 news. many schools have been reviewing their safety measures in the wake of the shooting at sandy hook elementary school in december 2012. 20 children and 6 adults were shot to death at the school in connecticut. before that in 1999 it was the mass car at columbine in colorado. two students killed 12 people before taking their own lives. and two years ago the bay area experienced a tragic shooting in oakland. six students were killed. the gunman was found unfitted for trial. -- fit for trial. students taken away from school in an ambulance, the signs parents saw that has them worried about their children ingesting a drug. >> b.a.r.t. has a idea to improve safety, the power to contact police that is about to be delivered. >> after the break.

warming up out there but there is fog returning to the coast. some areas cool. some areas warm. some areas could hit 80 degrees.

police met with parents at two elementary school where girls reported sexual assaults. a girl told authorities in january that a man had assaulted her and a captain tweeted a photo of the second meeting. it drew 400 parents today. a girl there told police a man hiding in the rest room touched her inappropriately friday. high school has been shaken by a incident that had one girl rushed to the helmet and has another face -- hospital and has another facing charges. ktvu's john sasaki spoke to

students who watched the girl get sick. group of girls at hayward high school got sick from and in trouble because of pot brownies. >> everybody ran up to her. >> reporter: officials confirmed yesterday the girls ate pot brownies that a girl sold them. one student got sick. >> a second student had similar reactioning, teacher called -- reaction, teacher called, and the student was transported to the hospital. >> reporter: this photo was taken by a student showing paramedics helping the teens. >> shouldn't be that necessary to where you just, you know, it is a necessity. you should be more cautious. >> reporter: witnesses saw the girls had seizures but officials disagree. >> before i knew it she was on the ground shaking. she was confused. >> we are not medically

qualified to say someone had a seizure. >> reporter: parents itell me the school started -- tell me the student started notifying them this afternoon. parents don't want this thing happening here. >> we need to be focused as parent, educators. >> police say they arrested the 16-year-old girl who sold the brownies are supplying marijuana to minors. john sasaki, ktvu channel 2 news. a stupidity protest turned into -- a student protest turned into a violent confrontation with police today at city college of san francisco. a group of protesters attempted to occupy a administration building as officers fought to keep them out. this video shows mass confusion taken within the last few hours. police are dispressed. you also see -- distressed. you also see people running

away. police took some protesters into custody. one woman said protesters making two demands. -- protesters making two demands -- protesters are making two demands. >> she running the school like a dictatorship and the rule is forcing some students to quit school because they don't have that kind of money. they are refusing to leave till demands are met. the irs is issuing a warning about a scam. impostors are calling residents about phony tax depth and threatening to arrest them if they don't pay up. they are told to buy a reloadable cash card and give them the information over the phone. irs says it is not the way they do business. you will never be required to pay taxes by a cash card on the phone. b.a.r.t. is hoping to improve rider

safety with a smew smart phone app. -- with a new smart phone app that will make it easy to report suspicious activity or crimes. the app will eliminate the need for a phone call to police or the use of the intercom. >> let's say you are on a train and a passenger comes in and upsetting people, you can take a picture and send it to b.a.r.t. police. >> riders will be able to upload photos and location, choose comments or write their own comments. the app will be available in spanish and chinese. temperatures warm today again. upper70s. -- upper 70s. touching on 80 degrees. 79 in napa. official sites are coming in in the upper 70s. these were the highs for thursday. highs for tomorrow are going to be similar. you will see lots of mid-and

upper 70s. might see a couple low 80s. that is a good looking weather system. nice one. heading north. working it up that way and into the plains. we reside under the high pressure again. sets us up with a warm pattern. above average. and a dry pattern. we are below average in rainfall. 76 antioch at this hour. still warm. sunsetting later, seeing higher temperatures. 76 antioch. low sun angle. warm. temperatures in san jose right now, 72 degrees. good air quality right now. it was so windy the other day, it t cleans -- it cleans out the atmosphere. 65 at noon time in san jose. 75 for a day time high in san jose. san francisco right now 59 degrees. looking for fog tomorrow to

come up over the hill. patchy fog late tonight, early tomorrow morning and the fog will be along the coast as the high pressure keeps us warm inland. but along the coast there will be patches of fog. today you saw the fog, pacifica, it will keep temperatures out of the 60s coast side. low 60s. beautiful tomorrow. really nice weekend. warmer on the weekends. here is the fog along the coast. livermore valley and then goes away as high clouds come in. saturday we get an off shore flow, that sets us up with temperatures warmer than these, low 80s. 75 in concord. 73 vallejo. 69 berkeley. highs for friday. saturday warmer. sunday warmer. where is the rain? nowhere to be found.

really. rain is not happening. you got plenty of sunshine, saturday, sunday. monday and tuesday a chance for something, clouds and a chance of showers but models have been taking it out. right now looks like we are dry for this 5 day and perhaps the next 5. >> temperatures in the 80s. so nice outside. >> beautiful. >> thank you. mark zuckerberg called president obama last night to complain about the government surveillance practices. the white house confirmed it had taken place. he wrote the government should be the champion for the internet and not a threat. two well known players with championship cruditions.

the steps -- cruditions -- credentials. the great american novel.

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fred is in for mark tonight. the raiders had money to spend and they decided to spend it. >> $59 million in free agency money. today they put their money

where their need was. signed justin tuck. spent 9 seasons with the giants. he turns 31 this month agreed to a two year $11 million year. 11 sacks last season. he may have influenced lamarr woodley to sign as well. the 29-year-old was released tuesday. agreed with a deal with oakland this afternoon. made 5 sacks this season. >> me and justin tuck played in four super super bowls. he won two, i won one. we know what it takes to get to the next level. everybody wants to get to the next level and play in the super bowl game. >> cal men's basketball team looking for their 20thth win.

cal took on cal -- colorado today. buffaloes lead cut to one. scott gives colorado a three point lead with 4 minutes left. make all their free throws and they win. 19-13 bears headed to the nit. sharks leading blue jackets 3-2 in the 3rd period. highlights of that hockey game tonight at 10:00 p.m. >> what do you think of that? >> they are veterans. they have been there. 29 and 30. they have a lot of nfl experience. they are winners. we will see. at least they are addressing the right needs and that is the priority. >> fun to watch. thank you. racy text, cyber bullies and students as young as 12 years old, at 10:00 p.m. the middle school

investigation, asking police about criminal charges, that is tonight at 10:00 p.m. >> and we are always here for you on www.ktvu.com, facebook and twitter. thank you very much for joining us have a great evening everyone. good night. >> good night.

good afternoon. thanks for coming. it's so nice to spend my birthday surrounded by so many smiling faces. i was almost too depressed to come today. i realized i let my childhood slip away. claire: come on, everybody! we're gonna be late for manny's birthday! let's go! let's go! let's go! let's go! let's go! i'm ready, mom. you sure, honey? yep. then take a quick peek at your feet. oh! come on, luke! are you gonna walk faster, or should i get lily's stroller out of the car and push you? would you relax? the restaurant's like five minutes away from here -- ohh, free lotion. stop stopping to smell the roses. manny's present. ohh, you are such a pritchett. what's that supposed to mean? let's go! let's go! let's go! let's go! let's go! i'm looking for the keys! of course you are.