This is the Second Attack of its kind in just two weeks. Both happened in front of a condominium complex on beale street near bryant street. We have live coverage tonight from amberly in San Francisco with the latest call to halt construction of the homeless shelter nearby. Reporter this victim is the second person who lives in this condo building on beale street to say they were attacked as they were trying to enter their home. Now this incident was captured by surveillance camera. There Surveillance Video shows the man running along the 500 block of beale street and striking the victim. A second video shows the suspect running away. He punched me in the face very hard. The victim, who he was suddenly punched in the forehead. I was completely shocked, i didnt know what to think. At first i wanted to follow him to see where he went. But he changed his mind, Police Responded to the incident. No one has been arrested. Neighbors blame the citys plans to build a Navigation Center next door for attracting crime and Homeless People into the area. Four months ago when i came here it wasnt that much homeless here. Mike says he doesnt know if his attacker is homeless, still opponents want construction on the new Navigation Center stopped. On august 11 another resident in the same condo building was attacked by the front entrance as she tried to get into the building. A homeless man has been charged in that attack. Some say the Navigation Center is needed to address the homeless crisis. If we continue to make people suffer on our streets, we are going to see more people addicted to drugs, we will see more people vulnerable to the crime that does happen on our streets. For mike, he says he will no longer walk around this neighborhood. Right now if i didnt have a lease i would definitely move. Speak mac mike tells me he works in San Francisco but is considering moving to the south bay when his lease expires. Construction on the new Navigation Center should be completed by december and open for services in january. New developments now in an incident outside of north beach in a chocolate star, suspect was arrested after an Surveillance Video captured the incident. You can see the owner of xo x truffles telling a homeless man to leave the store on monday. Then you see the owner following that man outside and some kind of scuffle takes place. The homeless man says he put the owner in a chokehold in selfdefense. The San Francisco das office says charges against the man have been dropped and they cant disprove the claim of selfdefense, the case remains under investigation. The shop owner tells us he hopes the man doesnt return. Police say theyve never seen Something Like this before. Its a device these canoes to jam your key fob right as you are trying to lock your car. Henry lee explains how it works and what you can do to protect yourself from becoming a victim. Reporter this is what Vallejo Police seized from burglary car, it prevents your car door from being locked perspective blows my mind because technology is amazing these days. When somebody is able and capable of unlocking your car, thats scary. They seized and confirmed it was working. Police say the burglar can be in a nearby car or clear across the parking lot, waiting for you to press your key fob him and thats when they activate the jammer which interrupts the signal to your car. They can pick up the frequency and lock it here. The owner of this Electronic Store says the best thing to do is make sure you are close enough to your car to see or hear the doors locked. Technology, somebody comes up with something, they get the frequency, and thats where its at, you know. Like i said, we are trying to come up with something, where this cant be done. These are still breaking into his car as the old fashion way, we caught up with this man, not long after someone broke into his wifes suburban and stole an item of sentimental value per left behind, broken glass and a dirty diaper. I told him about the jamming device a police recently found, he says with no glass broken or alarm sounding, that means thieves could make themselves at home in your car. Something like that where you dont get a chance to lock it, and arm the system in place, i mean, they could sit here and dig through your whole vehicle while you are shopping. The bottom line, whether you are using the key fob or lock your car manually, never leave valuables in your car in the first place. New Democratic Candidates for president address Party Members tonight in San Francisco. Senators cory booker and Elizabeth Warren addressed the crowd, in just the past hour, they are here as a Democratic NationalCommittee Hosts its summer summit in San Francisco, and tonight a gala banquet. Reporter the message was to get mobilized and to motivate the base, let me show you, we are inside the ballroom, if you take a look over here you can see this long line of people, they are all waiting to try to get a chance to speak with Elizabeth Warren, who was up there on the stage. She spoke tonight, as well as senator cory booker and they both got a big Standing Ovations from this crowd. A crowd that is now motivated to try and win back the white house in 2020. The message, i will vote was strewn across the stage at the fairmont hotel. 439 days until the weekend folks per tom perez said democrats are determined to get more voters registered, and he issued a rallying call to take back the white house and the senate in 2020. Everybody in this room is a surreal activist. We are all in this together, our democracy is on fire, its a five alarm blaze, this is not the first time. Two of the president ial candidates spoke. This is a moral moment for our democracy, and you cant take it back by electing one person in one office. This has got to be a time where we all commit ourselves to getting people off the sidelines, to telling folks this is not a time to curl up or shut up or give up. This is a time to stand up, to rise up, to lift other folks up her senator cory booker, stanford graduate is among the 13 candidates who are in town hoping to get donations and endorsements. Senator Elizabeth Warren also spoke. We have that chance to show what it means for democrats to lead this country. When i leave the Democratic Party we will not be a party to nibbles around the edges. Our Democratic Party will be the party of big structural change. Warren who has resonated with many on the Progressive Side of the party has surged in some polls ahead of Bernie Sanders who will be attending the meetings on friday. The Democratic Party says they are 2020 strategy is getting voters energized early. One thing we learn from the 2016 election is that we didnt engage voters early enough. And if so our goal here with that i will vote program is to make sure we are engaging voters early on. Party activists are already engaged. The first day of the business meetings got off to our rocky and raucous star. Hundreds of environmental activist showed up at a meeting about whether the dnc should allow a president ial debate on Climate Change. Protesters said it was a key issue that needed more time, but some dnc members said debate rules should not be altered to focus on one topic, and the committee voted 17 8 against a climate debate. To fi tune their platform, the message thursday night, was one of unity. And back here live, you can see a lot of people taking selfies up on that stage. From 10 00 until 3 00 tomorrow, that is when the president ial candidates, 13 of them, will be meeting with the dnc trying to pitch for them to become the nominee. We will also be covering that, and then on saturday there will be a big meeting of the dnc to wrap up this week. Senator Bernie Sanders was in sacramento tonight ahead of his appearance at the dnc summit tomorrow. I say this as the son of an immigrant. Immigrants built this country. Sanders was given a warm welcome of the crowd of supporters gathered in cesar topics like college debt, criminal justice and immigration reform, as well as Climate Change. Today we sell this tell this president , Climate Change is not a hoax, it is a threat to the entire planet, and we are going to address that threat. Earlier today the senator visited the town of paradise, a few of the words used to describe the town of paradise included sobering, shocking and sad. He went on to say that its time we get serious about fighting Climate Change. A wildfire that quickly grew to 600 acres is now 20 contained. Firefighters say they are making Good Progress tonight. Chris attacked them on fire with helicopters and tankers this afternoon, at least one home burned and about 1100 were threatened. Heres a look at where the mountain fire is burning, north of the town of bellavista and 50 miles northeast of reading. Not far from where the car fire destroyed more than 1000 homes and claimed eight lives last july. Temperatures warmed up quite a bit in the inland valleys, we are looking for temperatures tomorrow to cool off. We will have the details on your weekend forecast, ahead. The first day of School Tradition goes wrong, coming up, the crash involving three unlicensed teenage drivers. After more than 16 years of making changes, a judge tells the Oakland Police department it still needs federal oversight, at 10 30, two investigates on the challenges the department faces. Seven people were taken to the hospital after the cabin of a Hawaiian Airlines flight from oakland filled with smoke, forcing an emergency landing. Flight 47 was about 30 minutes away from arrival at Honolulu International airport when passengers reported thick smoke billowing in the cabin. After landing at about 11 30 this morning, all 184 passengers were evacuated by emergency slides in less than a minute. The fire chief says the source of the smoke is still not known. Luggage is being inspected. They do want to make of the luggage that was in the cargo hold. Emergency crews took seven people to the hospital with breathing problems, they also say a few passengers had bumps and bruises from the evacuation. New at 10, the first day of school for some teenagers didnt go quite as planned. They got into a three car accident and chp says none of the drivers had a valid license. Reporter well fortunately no injuries, but three girls were cited, chp says they cause the cross with reckless driving. Enter tradition, members of the bulldog class of 2020, troop two headlands before dawn. Stud about. I think the whole class kind of participates, its like a trmornings excursions ended with crunched cars full of kids as the caravan headed back towards the school on highway 101. They were driving in an unsafe fashion as far as lane changes. They were passing each other, cutting each other off. Spoke 16 and 17yearold girls admit goofing around, then one hit the other. Chp posted a crash on facebook as not the first day of School Photos your parents were hoping for. And noting, too drivers are unlicensed and the third has a provisional license for having passengers without an adult in the car. All were cited. Hopefully it scared them to where they drive much safer now. There are plenty of cases of teen driving ending tragically, Car Accidents are the number one cause of death, three times as likely as a driver over scho still gathering facts about the students mishap. Students driving without licenses or when they are high or been using alcohol, those are always big concerns. School stop teaching drivers ed long ago and hes considering assemblies to emphasize safety for students and parents. When you give the keys to a 16yearold kid who has never driven before, you need to be on top of that because they will be goofing around and not taken as seriously as they need to. Government Public Service announcements point out the parents are vigilant about danger when they are young but they let their guard down when its time to drive. The fact is, they can be held responsible. By knowingly giving the keys to an unlicensed driver, they can get in trouble for that. Its a misdemeanor. Many schools have the senior sunrise tradition, but take a look, heres novato high, the hornets of this morning, though students did in trouble, they met out on the football field. As for the girls here, friends tell memake it to class today, they were a bit shook up, because all of this happened off campus there is no consequence from the school. New Research Supports the most bay area drivers already know. The already gridlocked traffic on local freeways is getting even worse. The texas a m study found bay area drivers are wasting the equivalent of two weeks a year sitting in bumper to bumper traffic. Thats costing the local economy 2. 4 billion a year. Researchers say highpaying jobs continue to attract workers from all around the world to the bay area, and traffic experts say there is no easy solution to this problem. Its going to require a lot of Public Infrastructure money. There is talk of bonds being on the 2020 ballot, it may be again on the 2022 ballot. The bay area ranks as i can only behind los angeles for the worst traffic in the nation. This morning the oakland mayor and other city officials announceof a multimillion dollar street repaving program. Its a 100 million project that will focus on city streets over the next three years. The project is being called the great paved, and when all is said and done the city says more than 100 miles of street in oakland will be repaved. Funding for the project is coming from an infrastructure bond that was approved back in 2016. A controversial plan to ban panhandling apart stations was introduced at the board of directors meeting. The plan is aimed at anyone who asks for money at our trains are platforms and will apply to street performers as well. The aclu spoke out against a band like that saying it would be an infringement of freedom of speech. But bart board member debora proposed ordinances says bart has the right to implement a reasonthat the proposal be brought before the full board by the end of october. It did warm up today, especially inland, 100 degrees in fairfield, that was the hotspot. Temperatures around the bay, little warmer as well. Today was essentially the warmest day of the week. As we head into tomorrow, we cool off, these are the highs from today, this 100 will turn into 96 tomorrow. Temperatures will trend down just a little bit. Thats good news as we go into the bay area weekend. Tomorrows forecast, today in santa rosa was 94, tomorrow approximately 88, San Francisco, 73 today, 69 tomorrow. Temperatures will generally be colder, patchy fog back at the coast, and this pattern will stick to it right through the bay area weekend with temperatures in the hottest areas in the low to mid 90s. Most of us will be in the 70s and low 80s, going to be a really nice weather pattern, because it doesnt take the fire danger off the charts, doesnt give us huge air quality issues, just write down the middle. Fog and low clouds in half moon bay, you will see tomorrow morning, we will have the rest of the forecast when i see you next with the five day after a couple of breaks. Its been 30 years since the founder of the black panthers was killed. Coming up, his widow tells us what she believes is the greatest legacy of the black panthers. Also ahead, why a San FranciscoPolice Sergeant could face charges after she wasnt allowed in a closeddoor meeting. More than a dozen president ial hopefuls coming to San Francisco starting tomorrow. The highstakes is they take the campaign. Watch mornings on 2 tomorrow. All lanes of northbound 101 in San Francisco are back open tonight after a hitandrun crash damage to elevated freeways guardrail. Chris finished the repairs about 5 00 tonight after being called to the scene just before 11 this morning. The chp says the crash happened just north of the split between the central freeway and interstate 80 toward the bay bridge. Because of the impact, chunks of but no report injuries. The hitandrun driver was still at large. The widow of huey newton is launching an effort. He founded the black Panther Party with the bobby seale back in 1966. The panthers quickly became known around the world for brandishing guns and openly challenging the authority of police officers. Huey newtons widow says she is working with the Newton Foundation to show another important part of the Panther Party. The groups fight for better housing, jobs and education for african americans. I believe it was 67 survival programs including the Free Breakfast Program and free ambulance program, the free busing people to prison program. Sicklecell testing, on and on, that most people dont know about. She wants to expand on the black panther exhibit at oaklands africanamerican museum. She is speaking with city officials about building a memorial an