much. we do not know the gunman's motive at this point, but john blackstone tonight has been learning more about his past, including a time police were called to his home. >> reporter: hours after the mass shooting, atf and fbi investigators raided the house where ian long lived with his mother on a suburbanm the borderline bar. in his mother's neighborhood, those who live nearby say he seemed to be frequently angry and unfriendly. >> he wouldn't come out of the house that much. and when i did see him drive by, i would wave at him, he would not wave back. >> reporter: the 28-year-old served nearly five queers in the marines, including about seven months of combat duty from

november 2010 to june 2011 as a machine gunner in afghanistan. he left the military in 2013. there were rumors long suffered from ptsd. donald mcleud could hear arguments across the back fence. >> was a lot worse when we came back. >> were you ever aware that he had guns there? >> i suspect head had a gun there because i heard a gunshot one night over a year ago. >> reporter: during one disturbance, neighbor tom hanson took action. >> i called the police on him that time, just because i didn't know if he was hurting himself. >> reporter: law enforcement had several contacts with long, mostly minor. a traffic accident and an incident where he was a victim in a fight at another bar. but ventura county sheriff jeff bean says on one occasion, deputies were called to the house and found long acting irrationally. >> our mental health specialist who met with him, talked to him and cleared him and didn't feel he was qualified to be taken under 5150.

and he was left at that scene last april. >> reporter: 5150 refers to a california law that would have allowed long to be involuntarily held for 72 hours for psychiatric evaluation. without a mental health red flag, there was nothing to prevent him from legally owning a gun. jeff? >> john, thanks very much. we're going to have more on this shooting later on. but we are following other news in this area. in newbury park, which is right next door to where we are in thousand oaks, i can actual will see a brushfire that has broken out, one of multiple fire here is in california here this afternoon. farther north, a wildfire has burned at least 18,000 acres. terrible conditions for fires here in california today. this has cleared out the town of paradise, the one you're looking on your screen right now. rachel wulfe from kovr has more. >> reporter: the fire in the foothills of the sierra mountains turned day into night.

>> oh my god, fire. >> reporter: right about a half mile off this road, we're diagnose told it's fully engulfed in flames. 30,000 residents were told to evacuate. by early afternoon with wind gusts of 30 to 60 miles per hour, the fire doubled in size. randy bartel was surprised by the speed of the fire. >> it was tough. we had to drive through flames on both sides of the mountain. >> reporter: at one point a highway patrol deputy was trapped. >> we're totally surround by fii have >> reporter: at this point because of the blustery conditions, they're not doing plane drops, instead using helicopters which can drop the water lower. at this point, though, the fire is zero percent contained. back to you, jeff. >> rachel, thank you very much. one day after jeff sessions was forced out as attorney general, big questions remain. who will replace him, and will special counsel robert mueller's investigation change? tonight there were protests in support of the probe in several

city, including new york city. here is paula reid. >> reporter: president trump turned his attention today to who will serve as his next attorney general. the candidates, all loyalists include presidential lawyer rudy giuliani, outgoing florida attorney general pam bondi, former attorney general william barr, and former new jersey governor chris christie, who was seen at the white house this morning. congressional democrats called for a emergency hearings into sessions' wednesday firing, saying it was meant to undermine robert mueller's high profile russia investigation, and it puts the nation in the throes of a constitutional crisis. >> the democrats don't seem to end the sentence without having the word crisis in it. >> reporter: until there is a replacement, the department and the russia probe will be overseen by acting attorney general matthew whitaker, chosen by the president yesterday. whitaker, sessions' chief of staff for the past year, has expressed skepticism about the scope of the investigation. >> if bob mueller and his small

u.s. attorneys office as i've heard it described today does go beyond the 2016 election and get into trump organization finances unrelated to the 2016 election, i think that would be crossing a red line. >> reporter: whitaker also has ties to a witness in the mueller probe, former campaign chair sam clovis. whitaker ran clovis' run for in 2014. sources tell cbs news whitaker has no plans to recuse himself despite calls from democrats to do so. >> what raises my concerns is a person who has been so vocal against the investigation that was going on now put in charge the day after the election. >> reporter: rod rosenstein was able to oversee the russia investigation even though he is a witness in that probe. now whitaker's allies are using that point to support why he should be able to oversee the investigation. jeff? >> paula is outside the department of justice for us. thank you. up next here, an update on

supreme court justice

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supreme court justice ruth

bader ginsburg is recovering at a hospital in washington tonight after a fall. here is jen crawford. >> reporter: justice ginsburg fell wednesday night in her office at the supreme court, and after experiencing discomfort overnight at home, went to george washington university hospital. tests she fractured three ribs on her left side, and she was admitted for observation and treatment. she was the notable absence at today's ceremonial swearing in of new justice brett kavanaugh, with the other eight justices on the bench, ginsburg's seat to the left of chief justice john roberts was empty. cbs news chief medical correspondent dr. jon lapook said fracturing ribs can be serious. >> people may not take as deep a breath as they should, the lungs can underexpand and you can tenty pneumonia. >> reporter: small in stature, but big in influence, liberals for years have worried about ginsburg's health and her retirement. she survived cancer twice, in

2012 and 2013 also suffered rib injuries in falls. but she has remained active, on the bench and in the gym, with the workout routine she shared earlier this year with stephen colbert. >> i'm cramping. i'm working out with an 85-year-old woman. >> reporter: she told cbs sunday morning in 2016 she would continue to work as long as she felt she could give it her all. >> i will do this job as long as i feel that i can do it full steam. at my age you have to take it year by year. so this year i know i'm fine. what will be next year or the next year, i can't predict. >> reporter: now dr. lapook said as people age, bones just get nor brittle, so they're more likely to break if you fall. as for broken falls, they tend to heal gradually, generally over a couple of weeks. so justice ginsburg should be recovered and back in business by then.jeff >> jen, thank you very much. coming up here tonight, the criminal investigation now after criminal investigation now after protesters targe know what turns me on?

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>> reporter: the california bar shooting caps a two-week reality

check about gun violence in this country. the kroger's supermarket shooting near louisville. >> why would someone do this at kroger's? never expected anything like this to happen here. >> reporter: the synagogue shooting in pittsburgh. >> it should not be happening in a synagogue. >> reporter: the yoga studio shooting in tallahassee. >> it was a shocking moment that something would happen like this. >> reporter: and now the borderline bar shooting in thousand oaks. >> you never think it would be you. >> reporter: reminds us the range of i can't believe it happened here targets is ever widening beyond just campuses and workplaces. if we define four or more victims as a mass shooting, then the borderline attack is the 307th mass shooting this year. let that number sink in. 307. there have been 11 mass shootings just between pittsburgh and last night. >> when startled by a gunshot, it's a natural human reaction to

freeze. >> reporter: we live in a country where the federal government now offers online video guidance about surviving a workplace shooting. a country where 57% of teens worry about a shooting happening in their school. today, as hundreds lined up to give blood in thousand oaks, defiantly forcing evil to make some accommodation with good, you could hear the familiar refrain. >> everybody says it's not supposed to happen in your town. >> reporter: be frustrated, angry, or despairing that it does. just don't any longer be surprised. jim axelrod, cbs news, new york. >> that is the "overnight news" for this friday. for some of you the news continues. for others, check back for cbs this morning. from thousand oaks, california, i'm jeff glor.

his is "cbs overnight news." >> hi, everyone, and welcome to "overnight." i'm demarco morgan. an army of investigators has descended on thousand oaks, california, where a marine combat veteran turned a packed nightclub into a killing ground. dressed in black and wearing a hood, the shooter burst in and started killing. the smoke added to the terror as the gunman reloaded his 45 millimeter glock and kept firing. a dozen were killed including a sheriff's deputy before the gunman turned the gun on himself. carter evans begins our coverage. >> barely an hour after the shooting began, survivors were still pouring out, and they were in shock, most of them college student here is for a night of dancing, which in a split second turned into a night of terror.

this dramatic video apparently shows the moments when a gunman opened fire inside a thousand oaks club. a units, shots firede borderline. >> reporter: the frantic calls began pouring in just before 11:30. >> we've got multiple people down. well need a lot of ambulances and fire. >> it was college night. >> these women were two of nearly 200 trapped as the celebration turned to chaos. a gunman dressed in all black stormed in with a 45 caliber glock handgun. he first shot a security guard at the front entrance, deployed smoke bombs inside and opened fire, shooting at random. >> i heard the shots.erneownnd started freaking t andcram

r sa. so hiding in rest rooms, overs diving through windows. >> he's copping out this door! >> and our friends got the barstools, and they started slamming against the windows so we could get out. that's how we were able to get out. >> reporter: police arrived within three minutes, and 29-year veteran sheriff sergeant ron helus immediately confronted the gunman inside. >> at the borderline, an officer down. >> i watched an officer get shot in front of me, and i had to help drag him into -- throw him in the back of the cop car. he was unresponsive. >> reporter: sergeant helus became the 12th victim. tim domingus was at the bar with his son. >> he was brave man to come into those shots because it was a scary situation for everyone. it really was. >> reporter: investigators identified the gunman as 28-year-old ian david long, a >>eet d he is down. >> reporter: officers found him

dead, his motive unclear. >> i don't think it was random. he is a resident of this area, and i would have to -- common sense would speculate there is some reason he went here. >> reporter: government data third safest city in america. it's now the latest victim of mass violence, and for some here last night, it brought back a painful memory. >> i was at the las vegas route 91 mass shooting. that's a big thing for us. we all are a big family. and unfortunately, this family got hit twice. >> reporter: alaina housley was just 18. she was the niece of actress tamera mowry-housely, also the reporter adam housley, the niece. cody coffman was 22 years old. many of us watched an interview that coffman's father gave as he searched for him. >> do you have one of the

tracking appses on your phone to see where his phone is? >> i do. i do. and it's -- it's there. >> reporter: it's at the club? >> it's not moving. it's not moving. that's the problem. >> reporter: 22-year-old cody coffman went to borderline bar & grill every week for college country night. he was an older brother, an umpire for a youth baseball league, and was planning to enlist in the army. this afternoon, after learning his son was one of the victims, jason coffman stood in front of the cameras again and said this. >> we did just get the news that he was one of the 11 that were killed last night. my first born son. only him and i know how much i love, how much i miss him. oh, god, this is hard. oh, son, i love you so much. oh, heavenly father, just be with him. cody was the big brother that my kids need.as

so excited to have his first sister. and not -- now she'll never know -- oh, cody, i love you, son. >> as the american flag was raised into the sky, scores of people carrying their own gathered outside the hospital to pay their respect to sergeant ron helus. in the crowd, those who knew him. >> he went out a real hero. we're very proud of who he is. >> reporter: and those he never met. >> he did his best. he happily did it because it was in his blood. >> harrison king and alexus tate were there too. they saw harris' bravery

firsthand inside the borderline bar & grill when the bullets rang out. >> he meant in to make sure other people were okay. something i wish i was okay to do, but unfortunately, i can't, you know. so i'm making sure that he gets remembered. >> reporter: the one-hour procession through the streets was filled with sadness, and on numerous overpasses silent salute, each moment captured by tv cameras and broadcast live on cable networks as americans grappled with another mass shooting. >> the officer down. advise the chp at the borderline, officer down. >> we only see one shooter. unknown if i hit him. >> reporter: sergeant helus was on the phone with his wife when he got the call. he was year away from retirement after 29 years on the job. he was the first to enter the building. scott peter went to the academy with officer helus some 30 years ago. >> he was hero before and he remains a hero now. evacuations have been ordered in norn rnia where the camp fire has exploded

in size. rachel wulfe of kovr has the latest. >> reporter: the fire in the foothills of the sierra mountains turned day into night. >> oh my god, a fire. >> >> reporter: about a half mile up this road we're being told by crews it's fully engulfed in flames. 30,000 residents were told to evacuate. by early afternoon with wind gusts of 40s to 60 miles per hour, the fire was exploding and nearly doubled in side. randy bartel was surprised by the speed of the fire. >> it was tough. we had to drive through flames on both sides of the mountain. >> reporter: at one point a highway patrol deputy was trapped. >> we're totally surround by fire. i have people in the car. and the road is blocked. we need assistance immediately. >> reporter: at this point because of the blustery conditions, they're not doing plane drops, instead using helicopters which can drop the water lower. at this point, though, the fire is zero percent contained. "cbs overnight news" will be right back.

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. this is the "cbs overnight news." >> if you or someone you love has an insulin pump or pacemaker, this next story is just for you. it turns out those devices can be hacked, and it doesn't take a genius to do it. the fda is coming under fire from other government agencies for not tackling the problem. anna werder has details. >> medical device, some of them run on computers, and like computers can be hacked. so far neither government officials nor security experts have found any incidents where a hacker has harmed a patient through a device. but researcher says those devices have massive vulnerabilities that make it easy for hackers to break. in.

>> there is nothing from stopping us in a garage from taking them apart and hacking them. >> reporter: talk to billy rio and jonathan hut s. >> we have yet to find a device we haven't been able to hack. >> reporter: wait. you're yet to find a device you cannot hack? >> that is correct. >> reporter: the troh two security researchers have examined pacemakers, drug infusion pumps and insulin pump, devices that help keep people alive, and found all have vulnerabilities that would allow someone else to take control of the machines. the reason? all of those devices are run by computers, and computers can be hacked. this is all kind of chilling. >> that's why's we do this. >> reporter: for instance, take this insulin pump made by device manufacturer medtronic. >> anyone that has this device that has one of these controllers, we can take it over. >> reporter: they showed us how they can send a wireless signal telling the pump to deliver the wrong amount of insulin to a patient nearby who might be

wearing it. so you're in control of this now? >> you're not pushing the buttons on that obviously. >> i'm not pushing a button. >> even if you were, it wouldn't do anything. >> reporter: they also fou vulnerabilities in a medtronic pacemaker that would allow a hacker to disrest program it from anywhere, disrupting a patient's heart rhythms in a way that could hurt or kill them. they're scenarios that until now have been the stuff of tv shows. it sounds like a method for murder, am i right? >> there is no coming back from some of these exploits, right? if a pacemaker or patient gets hacked, you can't take that back. you can't issue them a new credit card. you can't tell them to change their pass ward. you can't issue them credit monitoring. they're hurt. they're killed. >> reporter: the pacemaker vulnerability was serious enough, they thought medtronic would want to address it immediately. so in january of 2017, they sent the company a report detailing what they'd found. >> it seemed to us that a lot of it was being downplayed by the

manufacturer. >> reporter: when you say downplay, what do you mean? >> saying hey, this isn't possible, it's not feasible, the way they characterize it is wrong. >> they were completely disagreeing with everything. >> reporter: so the two researchers decided they had to prove it by writing the code -- >> thank you. >> then demonstrating the potential dangers of both the pacemaker and the insulin pump at a prestigious information security conference. >> after the two live demonstrations, people actually stood up and clapped, which kind of took us by surprise. >> reporter: medtronic's response? the company issued a statement saying it had addressed the problem, and that existing security controls mitigate the issue. but the vulnerability caught the attention of the food and drug administration. >> any device can be hacked, and that's often not understood. >> reporter: the fda's dr. suzanne schwartz oversees medical device cyber security. she says manufacturers have been playing catch-up. >> it's a culture shift. so the actions and the

activities that we're seeing manufacturers take are very encouraging. they're very promising, but we still have a ways to go. >> reporter: in the case of the medtronic pacemaker, the researchers' work prompted the fda to start asking questions of its own. >> that was when medtronic finally came out and said what we'd been saying all along was indeed correct, that there is remote concern and there is potential to cause patient harm. >> reporter: last month, the fda took action, sending out a warning about certain medtronic pacemakers, and the company issued a software fix. medtronic has also instructed users of its insulin pumps to disable certain features to minimize risks. the company declined an on-camera interview, but in a statement to cbs news, medtronic admitted it took entirely too long to process, validate and mitigate the vulnerabilities discovered by the two researchers. so do you femael vindicated? >> not really looking for

vindication. >> at toned telephone day for the manufacturers who don't want to move and don't want to fix their device, i hope they realize that the repercussions are really serious and we can't wait for something to happen before they decide to fix them. the taxi of the future is getting a road test in chandler, arizona. that's where wemo, a sister of google is kicking the tires. >> reporter: we're in the back of wemo, that's google's self-driving car company. this is something you've never seen before. they've never let cameras back here. but very soon they're going to let the general public use these, hail them like an uber, except for one difference, the car will be doing the driving. >> all right. i've requested the ride. >> reporter: barbara adams used her phone to summon the self-driving future. we're riding with her to the drug store in what will soon be the nation's autonomous ride sharing taxi service. she has been part of the program

made up of more than 400 households. >> i usually use it for date night on saturday night. and my favorite thing is going to the mall. >> reporter: hundreds of autonomous driving wemo vans operate daily within a 100-square mile area. for now they have driver who can take control. screens inside show what the wemo cease around it. cameras, sensors and lidar allows the onboard computers to see up to three football fields in every direction, all technology google developed itself and closely guards. >> we want to build the most experienced driver. >> reporter: this is wemo's chief external officer. >> it's actually texaken this or thousands and hundreds of thousands of tests to get to the answer. yes, we firmly believe that self-driving technology could help make the roads safer. >> reporter: wemo is also testing self-driving semis, working on public driving solutions and a way to

self-license to big automakers. but it all starts with the ride hailing app. it will soon launch in arizona. is wemo ready for the general public? >> wemo is ready to give more people the opportunity to ride in our cars. >> reporter: how has it gone so far? >> it's been fantastic. >> reporter: samantha jackson and her 17-year-old daughter are wemo early riders. kyla uses the service almost daily to get to school and work. >> i get in. air conditioning is on. so it's nice and cool, and i'm just doing my homework all the way to work. >> reporter: the promise of self-driving cars is to free up commuters while reducing the 94% of crashes caused by human error. but after last march's deadly collision between a self-driving uber and a dead pedro strand, only 21% of people say they're willing to drive in a driverless car. how do you combat the concern that's out there about whether or not autonomous vehicles are safe enough to be on the roads? >> we found again and again and again, when people come and they experience the technology

firsthand, they have their own personal transformation. they say oh, i get it. >> reporter: while wemo autonomous vehicles have been involved in crash, usually minor, they've been the fault of people, not the machine. phow confident are you that thoe cars aren't going to make a mistake? >> safety is our focus every day at wemo. there is the possibility that there will be a mistake like there has been in this self-driving technology space. so we don't walk around laboring under the delusion that mistakes won't happen. >> reporter: did you ever worry about the safety of being in a car that's not driven by a person? >> so i never really worried about what it was going to be like to have an autonomous vehicle handling things. and when we were early drivers, it would stop for, you know, if it didn't recognize something, it would always stop. >> reporter: wemo does intend to eventually remove the safety driver so there will be no one

up front at all. the service is expected to launch here in arizona by the end of the year. the "cbs overnight news" will be right back.

♪ when you have nausea, ♪ heartburn, ♪ indigestion, ♪ upset stomach, ♪ diarrhea... girl, pepto ultra coating will treat your stomach right. ♪nausea, heartburn, ♪ indigestion, upset stomach, ♪ diarrhea... try pepto with ultra coating. cots in a small mom and pop shop in seal beach, california. john blackstone got a taste of the goods. >> reporter: seven days a week

john chan arrives a little after 4:00 in the morning to open his donut shop in seal beach, california. >> morning, sir. how are you? >> reporter: the first customers arrive by 4:30. these days you have to get there early, because the donuts are likely to be sold out before dawn. >> i'm getting five dozen donut. >> five dozen? >> yeah. i'm going to take care of the staff today at my kids' elementary school. >> reporter: since 1990, john chan has been behind the counter with his wife stella by his side. >> how is she doing? >> she okay. >> reporter: john's wife of more than 30 years is now recovering from a brain aneurysm. her sister stepped in to help out, but customers immediately missed stella. >> she's smiling, full of life. always in a great mood. just this hi, how are you, good morning. >> reporter: because of their affection for the man who makes the confections, the community wanted to help. as word spread about stella, people said oh, we'll give you some money. we'll open a gofundme page.

we'll give you some money. >> no. she don't want it. i can make by myself is good enough. >> reporter: you didn't want people to just give you money? >> no, no, no. >> we wanted to offer john some money, but he is a proud man and didn't want to take it. so i said let's just come here, buy his inventory out every morning early so he can get home and be with his wife and help mend her back to full health. >> reporter: one person shared chan's story on social media, suggesting the community could help out and bring donuts to work, church, school, because as soon as the donuts are sold out, john can leave and spend more time with his wife. suddenly, donuts were selling by the dozens and dozens. >> i'd like to get a dozen donut. >> two dozen. >> give me four dozen. hearou.from nn a wed to com dow a ey'r military.

support this family. >> very busy. but i don't mind. i like it. >> reporter: john and stella are refugees from cambodia. they became part of the fabric of this community, selling donuts to generation after generation. >> yeah, they're national treasures here in seal beach. 28 years right here. they're great people. >> reporter: and that is why morning after morning, as the sun comes up, the donuts are disappearing. >> thank you. >> have a good day. >> i just say thank you very much for neighbor all coming, they all helping me so much. >> reporter: by 6:45, just more than two hours after chan opened, nearly everything is gone but the holes. >> i'll order the whole pan of the donut holes. >> reporter: the whole pan? circumstances there anything left for you to order? >> i ordered the second pan. there were two pans and we took them all. >> reporter: in this little shop

by the sea, the only thing sweeter than the donuts is the outpouring of affection for the

after tuesday's election, ten states have now legalized recreational marijuana. the movement started in colorado where a lot of the tax money it's raised is going to educate the kids. barry petersen reports. >> there has been an increase in juvenile marijuana violations in denver since 2015. >> false. >> ah, john, you got weeded out. >> reporter: it's like jeopardy for juveniles, and the topic is pot. this slickly produced game show is showing where teens get their information, on social immediate yankees, false. >> reporter: and the same quiz show format plays out in classes across the city. >> what percentage of denver youth see regular marijuana use as a risky behavior? is it a, 35%.

b, 15%, c, 87%, or d, 56%. >> reporter: like vince trujillo's n h classroom. >> the only two teams to get it right were these two teams. so 35% of denver teens see it as risky behavior. >> reporter: and learning more is making kids use marijuana less, says ashley kilroy, who runs the pot education program for the city. so what are numbers showing in terms of teen use with teenagers in denver? >> the numbers are showing that use has dropped significantly. >> reporter: the city's point of pride is a survey showing the number of kids who have reported using pot in the last 30 days dropped from 26% to less than ers. >> that means that 79% of your friends aren't using marijuana. that using marijuana is not the social norm. >> reporter: but from the students, we get a big dose of

teenaged doubt about the program, that the adults aren't trusting kids with all the facts says junior isaiah diaz. >> there is obviouslyedal befits to ittherwise it wouldn't be legal. >> reporter: so it doesn't seem fair or balanced? >> it's not properly blansed. >> reporter: hannah is a senior. >> i think they are afraid to tell us the good side just because they think they might influence the way we think. >> reporter: encourage? >> yeah, they might encourage us to use it. >> reporter: it's a tough call for teachers like trujillo. if you were allowed to give more information, not just about the bad, but would that make it more credible to you think in eyes of these agers? >> yeah, because i think at the enend of the day, they want the whole truth. if you were able to bring both sides, i think more students would be in tune with that. >> put yours down. >> reporter: in truth, the program is a lot like marijuana laws in america, a work in progress. but so far and more kids to give pot a

pass. >> marijuana can damage which two major organs in the human body? it's friday, november 9, 2018, this is the "cbs morning news." surrounded by flames, a wildfire in northern california engulfed towns and sent ten of thousands of residents running. >> i saw everything burned, just tornadoes like you wouldn't believe. >> we are learning more about the victims of the mass shooting in thousand oaks. some survived the massacre in las vegas only to be attacked at the borderline bar and