plummeted to 15,000 feet and air traffic control lost contact. we're trying to verify reports of eyewitnesses seeing a fireball in the sky. it too early to tell if the plane went down because of a technical problem or terrorist attack. they can't rule anything out at this point. a former investigator with ntsb said everything is under consideration at this point. >> there's four areas of we look at. human error, mechanical problems and criminal. >> family and friends of passengers are at the cairo airport. among those on board were people from egypt, france and canada. >> the pilot was very experienced with more than 6,000 flight hours. the egyptian news paper said there were no distress calls. we'll bring you updates throughout mornings on two. temperature yesterday started to cool down coast and bay. inland it was toasty to warm. today it will drop. san francisco cooled from 82 to 70, today it is 62. continue cord 92 -- concord 92 yesterday. main rye it's the breeze which is kicking in. the system is strong for this time of the year. these lows continue to drop, 47 sebastopol. cooler air aloft is coming in. look at the breeze, 26, gusts to 31. sfo west at 24. everything is in place for a big cooldown. the low clouds and fog will keep the coast in the 50s. low clouds, cooling begins in a big way. much cooler inland, highs 50s, 60s and now 70s. a little bit of a cooling off, maybe the air-conditioner bills will go down. >> i did not kick mine on. >> just opened the windows. >> i had the fans going. wond need it now for the rest of the month. >> thank you steve. that's good. let's see what we have now, the traffic is doing well, if you're driving around the bay. we have the solano county super commute. we're going to get up there, westbound 80 from vacaville to fairfield. not a bad commute. this commute has been looking good. people come through the corridor from sacramento to the bay area. let's look at the live pictures, traffic on interstate 80 is not bad, north bound or southbound, 280 north bound it looks good. there goes the train. everyone is all aboard, the train is moving. >> all aboard. >> 4:34. let's go back to the desk. a new development in the story of a deadly car crash. san jose police are looking at a homeowners surveillance video showing a minivan speeding by and to a pond. police are asking other homeowners to see if they have more video. >> good morning, police don't know how this man died. they are asking for witnesses. this new video may provide a timeline. here's that surveillance video showing a white minivan running a red light narrowly missing another car. the time was 9:40 tuesday night. wednesday morning someone passing by spotted the van and the body of a man in the pond. the home own earp who captured -- owner who captured the van didn't know he had it. >> the police are classifying the case as a crash, it's not clear what caused it. an autopsy will help provide a cause of death. the man has not been identified but residents hope for more lights. it's possible the man didn't know it wasn't a threw street -- the through street. a woman is claiming she was forced out. we reported the alleged embezzlement in 2015. at the time she was afraid of the reprecushions. she said the backlash was so severe she had to come out of hiding. she raised suspicious that a fellow officer was embezzling. she became the target of internal affairs. she was given an ultimatum, retire or risk losing your benefits. >> i went to the press about a personnel matter and an officer committing crime and the chief did not like that. >> the police chief says he cannot comment candlelighting pending -- citing pending litigation. the officer accused of embees element paid back the money and resigned. there's new developments in the scandal over misconduct by oakland police officer. two of the four officers placed on leave have resigned. allegations of sexual relations between four off duty police officer and the daughter of a dispatcher who was under age at the time. >> the investigation is active, it is aggressive, it's going to continue and we're going to look at any direction this investigation takes us. >> the department is reviewing the suicide of brendan o'byrne and the death of his wife. a suicide note left by the officer was what triggered the officer misconduct investigation. the case of a father who disappeared is being treated as a homicide. the body found is that of keith green. he was last seen on april 28th. he was heading to the pancake house to meet the mother of his two young daughters. the next day a hiker found his cell phone. his body was discovered off highway 101. they are not revealing how he died. >> i can't go into further detail. they have not identified any suspects. a memorial sits outside his apartment building. there's a $10,000 award for information leading to the killer of nicole fitz. her body was found last month. her 2-year-old daughter has not been seen since february. nicole left the girl in the care of three people, including her former pastors niece, they think her disappearance is connected to her mother's murder. no one is cooperating with police. the reward money is provided by best buy. two people are in the hospital after being hit by an suv on tuesday night. police are not releasing the victim's names, they say the 47- year-old man is in critical condition, the 44-year-old woman is in serious but stable condition. it happened on lincoln avenue at grand avenue, the pedestrians were in the crosswalk when they were hit. the 67-year-old driver stopped and is cooperating with police. a tesla contractor may be ending its relationship with the company in slovenia, tesla ceo said the company paid $55 an hour for the work. the contractor hired by tesla. they will investigate the subcontractor after a newspaper article said the workers were paid substandard wages. a grant agreement for another delay in the high speed rail project. the project scheduled for the first segment in the central valley has been pushed back from 2018 to 2022, the updated agreement covers $200 billion in matching funds for the prong. city -- project. city leaders want more self- driving cars on the streets of san francisco. they want a $50 million grant. that grant will be given to a city with a vision for the future. >> san francisco's plan includes cars that would be connected through wireless technology. leaders say this would help with continue 66. -- continue 66. a former high school band director has been arrested. the charges he faces and what the school district has to say about it. >> new travel restrictions on e- cigarettes. a new band is in place. we're looking at the east bay commute, not bad. this is highway 24 westbound, it is in good shape as you head toward oakland. >> sfo west at 24. 31 out of the southwest. the breeze is kicking in big time for a cool down. . welcome back, the u.s. department of transportation is pulling the plug on electronic cigarettes. it is banning passengers and others from carrying e- cigarettes. this comes after the devices -- catching fire. it makes the temporary ban permanent. hertz is teams up with shelby american. together they are bringing back the ford mustang. those were nice cars. a lot of people would want to rent that. 140 will be available to rent starting memorial day weekend. good weekend for a cruise. rates start at $400 a day. google is showing a new app that makes text messaging smarter. alo is a app that learns how you like to respond and suggests replies. you can ask questions and it let's you search the results with the person you're texting. the app has a video chat platform that let's people see who's calling before they answer. they will work on ios and android. 4:46 is the time. back to sal for a look at traffic. good morning, we're doing well out there, we're looking at the commute people take to get into the bay area. the tracy super commute, when we showed it to you 45 minutes ago, it was empty. a lot of people on 205, a lot on 580 coming up and over the hill, getting into livermore. it's routine. as you head to mountain house and the livermore area. the commute on 880 north and south bound. this commute doesn't get going until later. at the bay bridge toll plaza the same thing goes. we don't see slow traffic until the 5:00 time period. how about the johnny cueto. >> he's the man. >> he is the man. he's pitching very well. >> he's one of the best. we have an allergy report, some of you have born suffering mightily, pam cook. >> it's the trees out of the gate early. the grass will move out. the weeds are saying i'm itching to go too, but not yet. it's the trees. much cooler, not only for san francisco, but for everyone, that's including the inland temps. 60 toss-upper 50s coast and bay side, today they go out of the 90s and 80s and settle in the 70s. santa rosa 72. that's down 16. and san jose 88, that was downtown, to 73 today. big cooling. a strong low for this time of the year. higher clouds beginning to move in. 40s, 50s and a couple 60s. the last couple days these temps were near 70 degrees. 51 lafayette. 62 antioch and pittsburg. gusts to 31. that's a delta breeze that's turbo charged. southeast coming up from the santa clara valley. partly cloudy today and windy, as that system moves in and the low cloud deck has no problem forming. there's the system. it will be here through sunday. today, even if you get the sunshine, there will be a cooler breeze behind that as it cranks. low clouds are moving in and temperature will bottom out saturday or sunday. saturday is the best opportunity for rain. i think we get a general rain on saturday. if you're going up to the sierra, they may have high elevation snow. showers or thundershowers. friday afternoon possible, north bay, east bay, the general idea is on saturday. about 10:00, 11:00 in the morning from ukiah to san jose and out to the valley, there will be good thunderstorm activity. maybe some of the snow coming down. it's high. low clouds, cooling begins, much cooler inland. not the 93, 94 or 95. cooler all the way into the weekend, a little rebound but not much. the next couple days winy and cool. >> thank you -- windy. >> thank you for the allergy report. >> when i'm out and about and sneezing people say allergy, they are so bad this year. >> does this happen often. >> yes i am. >> i saw pam cook she was sneezing away. a 16-year-old sacramento girl is an award winning inventor after she created a seeing eye robot. the competition called on girls to solve a problem through stem, a science technology engineering and math. guide dogs can cost $50,000 to train and match with an owner. maya bate out a thousand other girls. she attended the civil war red carpet premier, posed with ironman, she gets a summer internship at marvels studio. higher speed internet headed to the south bay. we'll tell you which city will be the first to have it. a police officer taking pain out of a car break in. hes to be it with his money. how two girls will be very happy. hi. is the internet still out? yes! i have nothing. come on! work together. work together. work together. do you got anything? i don't have anything. no i don't have anything. please come back internet. i love you. i love you so much. just come back. please. please. he's streaming a cat video. (family laughs) and the whole party is looking... can i take a look? mitch come on! get high speed internet from at&t with 99.9% reliability for just $30 a month. keep calm, your internet's on. . welcome back. we've a follow-up to a story about problems at a emergency room in alameda county. video shows patients sleeping and eating on the floor of the john gorge -- john george hospital. a man went missing after being released. he was released by mistake. he was found and sent to a care home in hayward. >> how worried are you about him. >> i've seen the voices in his head taking on a persona, it's scary. it's to the point where i'm worried if he's going to be found alive this time. >> ryan morris said his brother did not receive help and they just allowed him to sleep and release him. officials at the facility tell us that the patient with the caseworker will notify that person when the patient is released. las vegas is blaming early release in california for their crime. violent crime in las vegas is up 22%. now the sheriff admits the lack of police officer could be contributing but the california program is a factor. >> individuals we are able to identify and the victims of those crimes are seeing a significant increase in individuals with gang association directly related to california. los angeles officials disagree, they say california's program known as a b-1 09 is monitored and there's no direct correlation. a san francisco police officer is helping a texas family take the pain out of a car break in. they were visiting alamo square when their rental car was targeted. you can see how quickly this woman breaks the window, steals bags from the van including the two sisters backpacks. an officer couldn't forget talking to their dad afterwards. >> i saw how passionate he was to help his daughters. when i saw the daughters they were so sad about the loss of their dolls. i felt i needed to do something for them. >> the officer scoured the web until he found stuffed animals identical to the ones they lost. their father called him a gentleman and a credit foregoing beyond for his girls. shots fired, an officer not only injured the suspect but hit two of the family members . good morning, thank you for joining us. i'm pam cook. >> i'm dave clark. a massive search is underway for survivors of an egyptair flight. it was headed from paris to cairo. there's concerns it may have