With an acaught rifle approached a Security Check station. He continued shooting and went past the screeners back into the airport itself. Reporter a 39yearold officer identified as Gerardo Hernandez was killed. The gunman has been identified. Hes 23 years of age and a u. S. Citizen, formerly a resident of new jersey. Were currently investigating his background and more about him. Reporter the incident raised questions about seconals the inside the airport. Hundreds of flights to and from lax were affected throughout friday. Hours after the incident many passengers remain frustrated. We were on the tarmac for five hours. First they moved us to international and then they said there was buses to take us off. Reporter were hearing from sources that he was sending rambling Text Messages to his Family Members in new jersey complaining about his life here in l. A. The tsa individual who lost his life would have turned fort next week. The suspects house in new jersey is believed to be the family home of this 23year old. Theres reports his father had called the local police chief saying another Family Member had received a text suggesting he might take his own life. Police began an investigation, but because he was over 21, a missing persons report was never filed. Continuing our team coverage, the problems at lax translated into a lot of delays and cancellations at other airports, including sfo. We have more. Reporter im stuck here in San Francisco and trying to get down to Southern California here, like everybody else here. Reporter these lines were long on friday, and for good reason. Every single one of the flights to lax had been can canceled. My earlier flight canceled and i got rebooked, and they gave me a 3 05 flight and that got canceled. Reporter customers options were marginal. Im being told we might be able to get out tomorrow. Ill get out but to the wrong airport in the wrong city. Reporter because the delays were due to the tragedy in lax, travelers seem to take it all in stride. Its a tragic event, so im upset but lives were taken and thats what really matters. Reporter they had plenty of people advertising them what was happening and they provided free coffee and juice. Im traveling with my 2yearold and we have cookies and kids boxes, and so theyre doing the best that they can. Is it frustrating for us . Yes, of course, but i feel lucky. Reporter Flight Cancellations continued into the evening and while all of virgin americas flight were canceled, that was not the case for united. Workers from bart voted on a new contract deal and the results could be if late tonight. Its expected to be ratified. If it does happen it will be four years of security. One of the ounce has been voting today at the oakland marriott. Reporter voting wrapped up here at the Oakland Convention center around an hour ago, about 10 00 this evening, and leadership for local 1021 is counting the votes inside the Convention Center as we speak, and were waiting for them to make an announcement. Were told that announcement could be made at any time now. Take a look at what it looked like inside earlier in the day as members of the local cast their ballots, more than half of the Union Membership voted. Either way, the workers say theyre happy that the end of this monthlong saga is close to an end. We have benefits and the safety is very important to us. It was worth it. It was very positive and im happy that this was a fair contract. Thats the feeling that everybody is getting. Of course some people wanted more, but it was beneficial to the district and the workers. Reporter as you can see live here, the Union Membership for the local has stepped outside and theyre holding a News Conference so well try to learn what the announcement is on the vote and well bring that to you shortly. Kron four news. Thank you. A Smaller Union will vote on a contract deal, and the union represents train controllers and other officer workers and theyll vote in december. We have clear skies out there this evening but theres fog developing at the coast and thats forecasted to bush into the north bay valleys for tomorrow morning. Well have a few clouds to end the day tomorrow, as well as we have sunshine mixing in with high clouds from a weather system out in the pacific right now and moving into Northern California and thats where they will get rains. Well see the clouds and some gusty winds as we go into tomorrow night and for sunday. A wind advisory in effect, up to 50 mph. Still to come, the family of the seen injure killed by a sheriffs deputy in santa rosa is suing the county. Chaos resulting from a car fire. While shoppers had to keep a closer eye on their surroundings. Kron four news continues. Two of barts unions have voted. Reporter we learned just minutes ago by an 88 margin Union Members have voted to approve bart managements latest and final contract offer, so that coming from local 1021 which has been holding the vote here at the Oakland Convention center all day long. Were waiting to here from local 1555 which is also holding a vote and they will announce it tomorrow morning. We know for certain that 1021 has voted to approve the contract. Kron four news. Coming up, what the family of lopez has prepared for the sheriffs office, and east bay commuters got a shot, the call caldecott fire. A popular shopping spot, but for one woman last night in walnut creek, a frightening experience. She was robbed near the macys store. We of the latest. Reporter Walnut Creek Police say it happened just after 9 00 on thursday night. A 74yearold woman had just finished shopping at the macys womens Shopping Center. She was walking to her car with her bags when she was approached from behind by a man in his 20s. He knocked her down to the ground and stole her purse and escaped in a fourdoor gray sedan. It took off south bound. Police are reviewing the security tape inside that parking structure right now, and mall security says they have increased patrol in that parking structure. This was not the first such incident in the area. In july of last year two women in a parked car in a lot between macys and another Department Store were threatened by a man with a knife who stole their purses. And this man vandalized parts of the Shopping Center doing about 10,000 in damage. In may a man tried to snatch a womans purse in the nordstroms store. Scary moments this morning in in tunnel. A car heading eastbound caught fire. Here is video. Heavy smoke made it hard to see. People got out of their cars, most of them keeping calm. Lets hear more of what happened. Reporter dozens of drivers and passengers forced to evacuate from their vehicles inside the tunnel on highway 24 because of this 1988 car that went up in flames inside the tunnel in the eastbound lane friday morning. The fire chief says. Theres one way in and one way out, and when the car is on fire, theres only one way out for the cars, and we had cars try to turn around and go out. Reporter once the fire started the tunnel filled with smoke, impacted eight people who needed immediate medical attention. There were no injuries in this situation. The only thing we see people being transported right now are for smoke inhalation. A lot of the people that were transported are younger people, children that were in the tunnel at the time. Reporter the driver of the burned vehicle made it out safely. It was scary. Reporter soak land and firefighters teamed up to battle the blaze which burned for about 30 minutes before it was put out. And then huge fans were activated and blowing the smoke out, clearing the air for drivers. Many were stuck in traffic for nearly two hours. Reporter kron four news. Another developing story. The family of 13yearold lopez are planning to file a civil rights lawsuit monday against assist so sonoma county. Well continue to follow the case. The familys attorney scheduled a News Conference for monday. You can get updates on kron kron 4. Com. It was a nice day out there. Tonight, clear skies, although theres a big bank of fog off the shore that should move into the bay later on tonight. We have a weather system coming in that will change things for this weekend. Here is the future cast starting out at 8 00 a. M. Tomorrow. Watch the high clouds come in through the north and west. They dont have rain, just blocking out the sunshine a little bit. A couple bands of high clouds. As this system goes by well get strong winds coming in out of the north for saturday night and into sunday. These winds could be between 30 and 40 mph, perhaps gusts as strong as 50. Well have to watch this. Theres a chance for perhaps more downed trees and power lines like last weekend. Temperatures tomorrow will be down. Low 70s for the south bay. 60s by the bay. 66 for castro valley. Low venting, north bay. 50 and low 60s at the ocean. Sunday looks sunny but it will be windy through the day, another windy day for monday and the winds subside, a bit warmer for tuesday and wednesday, and possibly rain by friday. In sports, the linchpin, and what does a squirrel have in common with the nfl rookie of the week. The week. Well find that [ male announcer ] the founder of mercedesbenz once wrote something on a sheet of paper the challenge always accepted. And the calling forever answered. Introducing the allnew 2014 sclass. Mercedesbenz. The best or nothing. 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Philadelphia versus the raiders, and watch how excited the media members were. S there they are, if looks could kill. This guy says, look, i have a squirrel on my head. Look at the media. Look at the media. What a rough day for our brother. Ive told you many times before, this opens many a door in life. Maybe you are stopped for speeding and i just go, press pass, press pass, a member of the press [ laughter ] do you have any experience . No, but im breathing. Dont you know who i am . If you ever meet be and im really busy, i just go, press pass, and i move along. Currys brother is heading to a minor league crew. Garnett and pearce from the boston days. When the heat play, a big televised play. How many times do you see this . He sweeps him. They win, and bryant, everybody was praising him today. He took the money in a lump sum. They paid him 24 million today, and he wont play until christmastime, but the fact remains hell only get 11 million, and i could do a joke about how hes helping healthcare, but she got upset with me . I did. Do you remember what i said . I dont remember. Yes, i remember now. [ laughter ] too late now. 11 championships, 13 years, and they finally honored him, retired in 1969, a falling out with the city of boston, and hes back now with the statue at Boston Beacon hill. Gonzalez is coming up tomorrow morning and hosting kron sports panic at the airport. This is a tactical alert broadcast. Due to a Major Incident noon. The host of the bachelor trapped in the chaos. Actor james franco trapped. And real life cannonball run. The 100 Miles Per Hour drive from new york to l. A. In 28 hours. Deborah and they werent stopped once for speeding. Then, you wont believe who this little old lady is. Heidi klum and the most elegant jewel thief in the world. Has she done it again . Wait until you hear what cops say she pulled off at this pricey jewelry store. Plus, the spoof that predicted the future. The site was only designed to handle six users at a time. Can you believe