Public gallery dumped a red liquid on the ti out thats for lawmakers immediately pointed to antivaccine protesters. Enough is enough. Reporter they had been on the Capitol Steps for a week protesting sb276 designed to combat fake medical exemptions. Senator scott wiener tweeted this. Senator richard pan, a pediatrician and author of the bill was attacked by an anti vaccine activist several weeks ago. He said this incident was incited by the violent rhetoric perpetuated by members of the antivax movement. This is an attack on the democratic process and an assault on all californians and must be met with strong condemnation for everyone. We strongly condemn what happened because that should never happen. Reporter antivaccine leaders say they have no connection to the woman responsible though one man says she approached him. I got a couple of inches away from her face. She said if i knew of anybody doing some weird stuff, if anybody was going to get loud today. Reporter many were saddened the socalled stunt took place before their final vigil honoring children who were injured or deceased. We are being overshadowed by something awful. Despicable. Reporter four senators in all had blood spilt on them. In sacramento, rachel wulff, kpix5. One woman was arrested and booked on several charges. Today was the second hothere is a change. A 22degree temperature plummet. If you dont like the heat, we have relief moving in tonight. We have gone from the 90s to the 70s and 60s. Down to 67 in San Francisco off that high of 94. Santa rosa. The hottest day in San Francisco today was june 10 the last time we were this hot. 95 days ago. Tomorrow, 94 in San Francisco. 84, not even 74. All the way down to 72 for a high. The heat is gone. Oakland down to 82 for a high. San jose still warm, down to 88. We talked about more significant cooling and that rain chance still there. Thank you. Bart train operators are sounding the alarm about the citys fleet of the future. They say passengers could get trapped during an emergency. Kpix5s Christin Ayers on their concerns and how bart is responding. Reporter if you have ridden one of barts new trains you know they are speedy and sleek but some train operators are speaking out saying they may also be unsafe. Jusef doesnt find driving the older model trains but when it comes to the newer trains. When theres a pretty glaring safety issue involved. It is hard to be at ease when you are operating them. Reporter nassir says the problem is with how some of the trains are con figured with control cars. The cars with room for a train operator to sit. Giving passengers only one unlocked exit door. That current configuration poses a pretty significant safety risk. Reporter the risk is that riders could get confused in an emergency. Or they could get stuck if they encounter an unruly passenger. Nassir and another train operator, michael granate spoke up about it at yesterdays bart board meeting. I encourage you to talk to train operators about the future. Reporter a bart spokesperson told us the new configuration is no different for the rider than being on the last car of one of the old trains with only one exit. In a statement, bart said the cars are safe. It is inaccurate to say they wont be able to exit a car as there are many points of exits. But nassir wants more from bart including emergency drills from the new trains which bart has not yet conducted. Until then, vulnerable. Drill season is in the until next month and will include Emergency Training on board the fleet of the ains. In walnut creek, Christin Ayers, kpix5. Tonight, house lawmakers demanding documents from four big tech firms as part of an antitrust investigation. The Judiciary Committee wants to see emails and other communications from top executives at amazon, apple, facebook, and google. The companies have a deadline of october 14th to turn over those documents. A letter from the Committee Says it is looking at competition problems and digital markets, whether dominant firms are engaging in whether existing laws and policies are sufficient. The companies are promising to cooperate with the bipartisan investigation. Twitter is getting some heat tonight for a new ad campaign on San Franciscos sidewalk. The city said itis illegal. They are part of a campaign to promote conversations on the site. The city is saying they are vandalism. San francisco public work says the department may eventually have to clean up the graffiti. If that happens, twitter will be fined. We reached out to twitter for comment. We have yet to hear back. Well, desperate housewives star felicity huff man is about to take on a new role as a prison inmate. She has been sentenced to 14 days in prison. And a fine. 250 hours of Community Service and a year of probation. She is the first parent sentenced in the college emissions scandal. She would be playing her new role right here in the bay area at a prison nicknamed club bet. Reporter Felicity Huffmans attorney ask she served at this all female prison in dublin. The u. S. Bureau of prisons will make the final decisions. Dublin is almost a camp. Not surrounded by razor wire or anything like that. It is a place where minimum security prisoners enjoy the luxury of it. They dont present the high risk of escape. Reporter tony brass is a former federal prosecutor and a criminal defense attorney. I have had clients in dublin. Dublin is known as a pretty good place to go if you have to serve prison time. Dublin has, i k,better Living Conditions than other places. Reporter today toughman stared straight ahead as she left husband, actor william h. Macy. She told the judge, her voice shaking, i am deeply sorry. I have inflicted more damage than i could ever imagine. She said her daughter told her anore. T know wh osecutys prison have her daughters sat answers corrected. She was sentenced to half that after pleading guilty to conspiracy to commit fraud. Yeah, you dont see a lot of federal sentencing that is only a handful of days. Its a very rare thing to see. Only in a federal misdemeanor which are very rare would you see a sentence like this. So it is as light as i have seen. Reporter now that the judge has ruled on huff man, 14 others who also pleaded guilty will soon learn their sentence. We had to pay for our sons college the Old Fashioned way. So, honestly, i feel like the 14 days was lenient. Reporter huffman must also pay a 30,000 fine and perform 250 hours of Community Service. She must report to prison by october 25th. In dublin, betty yu, kpix5. The question tonight is what this sentence might mean for actress lori louglin. She is facing much more serious charges for allegedly paying half a Million Dollars to get her daughters into usc and she refused a plea deal. By the way, the dublin prison has housed a number of famous inmates in the past from patty hearst to heidi fleiss. Senior officials are headed west to intervene in californias homeless crisis. The feds are reportedly considering drastic action. Clean up las skid row and other homeless encampments. But advocates say it is more housing and services the homeless need. Not brute force. Unclear right now if Northern California will also be targeted. However, the trip could coincide with president trumps first visit to the bay area since his election to attend a highdollar fundraiser. The new equipment being tested for the first time in Northern California. The next bay area city in line to put a ban on vaping products. And we continue to follow breaking news of traffic backup in San Francisco right now. Look at that. A car fire on the bay bridge. Bad news for a lot of people. Well have an update when we come back. We are keeping an eye on a car fire on the bay bridge. The bridge effectively closed except for one lane. The chp says that caltrans will have to check the bridge now for possible damage that could take a while. And, heres the nightmare. Trying to get onto the bay bridge from downtown San Francisco. You might be sleeping in your car tonight. Theres a live look from first and market. Bumper to bumper traffic. You had a lot of people in the city tonight to see elton john at chase center. A giants game that just let out. Oh, what a mess. Well keep you posted. Well, from the San Jose Sharks to the biggest names in the entertainment industry, the wia pected draw in tens aiver of thousands of people. Repr thisweekends akshellt cube, and maluna. We have noticed tight security including a fenced perimeter and this vehicle barrier. Its the first time it is being used here in Northern California. It was a line up that fulfilled every music fans dream. I love devin. Devin is my man. If it works well, we are hoping to recreate in future years. Reporter the security detail for the sap center first ever outdoor indoor Music Festival was months in the planning. In plight of what happened in gilroy, we did have a meeting and we decided we wanted to take precautions. Reporter they added bomb sniffing dogs, a perimeter with and this. A barrier to prevent a vehicle from slamming into the crowd. The spikes drive into the ground as well as into the engine of a car that tries to drive through it. They havent been used really anywhere in Northern California. It is just a sign of the times. It is just too bad. Reporter many say they understand. It is really getting extreme. Reporter why security is so tight. It is a shame we have had to go so far. Reporter but they also agree, they definitely felt safe. I think we need more of them. I think if we do more community things, and more people come, i think it will get back to the way it was. Reporter and going inside the sap center, youll have to go through metal detectors. They have a clear bag policy. Tomorrow and sundays outdoor lineup starts at 2 00 and ends at 7 00. In san jose, maria medina, kpix5. San jose could be the next bay area city to ban the sale of those ecigarettes following a National Outbreak of illnesses linked to vaping. City councilwoman is especially concerned about the effects on children who use vaping devices. She is proposing a ban on the sale of all Tobacco Products within a thousand feet of a school. She also wants a city wide ban on the sale of any ecigarettes or flavored tobacco that lack fda approval. The cdc says there are some 380 confirmed vaping related illnesses across 36 states and the u. S. Vir anyone islands. Six people have died. Two bay area cities, San Francisco, and rich have fda weighs in on whether vaping is safe. Also tonight, in the bahamas, people are bracing for more Severe Weather just weeks after being devastated by hurricane dorian. A tropical depression has strengthened into humberto. The death toll rose to 52 from dorian with 1300 people still unaccounted for. Paul deanno is standing by with our forecast closer to home. We do. And temperatures like this, what we had today will not happen this weekend. 101 the high in pittsburgh. 100 in san martin. And 100 in ukiah. Tomorrow, 5 degrees cooler inland. 15 degrees cool er than that. The high temperatures will not be as hot tomorrow. Livermore down to 71. San jose, still warm. 76. Look at santa rosa off of a high of 99. It is now 63 degrees. 33 degrees cooler than this afternoon. Oakland, 60. Vallejo, 60. We did hit 94 today in San Francisco. Second hottest day of the year, tomorrow, nowhere close. 22 degrees cooler. Only a high of 72. The ridge of High Pressure which blocked the ocean flow, only 5 degrees colder than concord. All of that spread is going away because the ridge is going away. All that matters is that the low gets closer, it cranks up the ocean breeze. The on shore flow returns. And, the heat gets kicked out of the bay area. You wont see nit cloud cover. We will be sunny from start to finish but the on shore breeze will be there. We all get cloudy monday morning. Then we have a front, the futurecast thinking it is going to be pretty weak. Not calling for rain. We are keeping our shower chance as that front will traverse through the bay area. Monday morning. Not as hot tomorrow. Cooling for all of the bay area on sunday. Down to 88 in vallejo. 88 in san jose. Yes, that is above average. 10 degrees cooler than today. Fairfield, 95. Santa rosa, 89 degrees. 72 in San Francisco. 67 at the coast. Sunday, we are 13 degrees cooler inland. Monday, nobody get above 75. Goodbye heat. A couple of showers monday morning. Then sunshine, cooler weather tuesday through friday. Darren peck will have the latest forecast tomorrow morning starting at 6 00 a. M. Cooling down, the heat is gone. Well have a nice weekend. Looking forward to that. We want to tell you about a new project coming to kpix5. Every monday and wednesday at 11 00 a. M. , Susie Steimle will be investigating the troubled bay area housing market. We will uncover what has gone wrong to allowtous get to this point. And we will hold the powerful accountable as we look at measures to bring about change. In the first installment, we sit down with the mayors of the bay areas three largest city to see what they are doing. I cant keep doing the same thing in this city if i will change the conditions of the city. A lot of communities are more focused on preserving their existing character than recognizing that we all are being harmed by the housing. They will ask what did you do about it . If we cant answer that question, in a way, that satisfies our own conscience, and, conscience of the next generation i think, history will not regard us well. Starting next week, our sister station kpix5, kcbw bringing you project home. The stories about you, me, and all of our housing challenges. Every monday and wednesday at 11 00. Going to have an update all right, new video i want to show you just into the news room. The car fire on the bay bridge lower deck. Shot by somebody obviously driving through. And the one lane that was open. Three eastbound lanes shut down still. Right now. Car burst into flames about an hour ago. Chp says caltrans has to check the bridge now. The underside for possible damage. That could take a while. Traffic backed up through downtown San Francisco. Look at this mess. A live look from first and market. Bad news for a lot of people trying to get home s th oracle park. Giants were metitalkabout it on way home. Boy, time for this. Cant let you hit the weekend without a final word in sports tonight. Regular season games left and, the as , well, they are playing a lot more than that. Especially when they keep doing this. Dr. Longball made a house call deep in baseball up top, the oakland as , 87 wins now in poll position. For post season. And to get there, they got to keep rolling over opponents in its path. Oh, the harvest moon in arlington, texas. Why not the rangers . Top third, chris davis already homered once. Thank you, may i have another . This gave the as a 64 lead. But texas answered same inning. There were four threerun homers in the game. Ana put ther up 76. Heres the game. Mariano. A 77 game with a threerun blast of his own. As has five homer ins the game and won it 149. Meantime, bruce bochy left, and Don Mattingly paid a visit. We will show you, this hit the base of the wall. Good for a six inning double. Two batters later he was at third base, buster posey found a hole. The only run of the game. Giants 1, marlins 0. Shawn livingston retired after 15 years in the nba. Nine teams, the last five seasons with the warriors. A great run. He was part of three nba titles here. Once upon a time, he was a fourth overall nba draft pick in 2004. Right out of high school. Most of us know Zion Williamson likes to dunk. He is tough on golf clubs. Six foot seven. 284 pounds. Look here. He broke his club on a tee shot. A three, a four, the head just snapped right off. That was a golf outing for Zion Williamson. As Training Camp for basketball is right around the corner. The Darryl Dawkins of we want to update you on all the traffic. All of those lanes are now open on the bay bridge. But, you better be careful out [narrator] the following is a paid presentation for grown american superfood. Brought to you by by trusted therabotanics. optimistic music wanna supercharge your body and live a longer, healthier life . What if you could have more energy and vitality . Manage your weight. Look and feel years younger, and even help reduce your risk of dying from Heart Disease and other chronic illnesses. 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