Its hammered in initially and then they have Hydraulic Press which puts it all the way in place. Theres a clip that goes underneath it, which is called a e clip. Reporter laying the barrier wasnt the only job being done on saturday morning. Workers are replacing other parts. Reporter theres still a lot of work to do even after barrier is laid. Crews will properly position the barrier in place and then there will be four hours of running test. Reporter this is one of the zipper machines that the crews will be testing the barrier on. This shows how it will lift the barrier. Of course getting around the bridge could be more difficult. Surrounding highways will be jam packed. Drivers traveling between marin county and san rafael bridge to get around. Golden gate ferry will add late night round trips all weekend long. Theyll also add extra ferries from 5 45 until 1 40 a. M. Saturday and sunday. Theres also a water taxi available to get you get across the bay. Lets get a live look at the bay bridge right now. Wow, it is packed, quite a back up for drivers coming in from the east bay. Lets go ahead and take a live look at what traffic is like on the Richmond San Rafael bridge. Well have an update on the progress crews are making on the median at this hour. Still no suspects or arrest in last nights quadruple homicide investigation. Reporter the four men killed in what appears to be a drive by shooting died here at the scene of the crime. People who knew the victims or those simply saddened by what happened dropping flowers off and candles as well with a backdrop being bullet holes and shattered windows. There were a lot of shots fired smchlt went into dwellings and we know one some went into dwellings. A mess. All the neighborhood seem to be getting a little more sketchy for lack of a better term. Reporter this is a grew some quadruple homicide investigation. One person opened fire at around 10 00 friday night and killed the men. Here in San Franciscos hays valley neighborhood. The gang wars or whatever it is it needs to stop. Its kind of crazy. It is an area that has a history of gang violence. We dont know if thats what happened just yet. Were still investigating and looking for any footage. Reporter police say a vehicle was seen speed ago way from the shooting friday night. At this time investigators are still work to confirm whether or not that vehicle is involved in this case. In the hays valley neighborhood of San Francisco kron four news. The investigation into the french terror attacks that left 17 victims dead continues today. There was word that a key suspect left the country before the attacks occurred. Also new allegations that one of the dead terrorist suspects may have had ties to the so called underwear bomber. Mary maloney reports. Reporter single remaining publicly identified suspect of the french terror attacks is not in france. Shes wanted in connection with a shooting death of a Police Officer office. She entered turkey on january 2nd before any of the terror attacks that left 17 victims dead. Another source close to the French SecurityServices Says she is likely bound for syria. Also saturday Yemeni Journalist tells cnn so called underwear bomber was once a roommate. Said kouachi lived with omar in yemen. He was in prison for u. S. For trying to take down an airline. Police killed said and his brother kuk in a standoff friday. France is fight ag war for its way of life. It is a war against terrorism. Against jihadism. Reporter while the Investigation Continues people all over france are holding marches and rallies trying to heal while the country mourns the victims. Im mary maloney reporting. French Law Enforcement is on high alert. Police source told cnn that officers are being asked to erase their social media presence. Terror sleeper cells have been activated all over the country. More than 80,000 people gathered to march in solidarity with terrorist acts. 1,100 troops are currently in paris. About 250 more will be on duty on sunday. In solidarity with charlie hebdo, people in San Francisco. The incident in the market still has people shaken. We heard accounts from people who hid inside the refrigerator the gunman. One of the hostages spoke about his experience. Honestly we were all in shock, and then we heard we heard the explosion outside. We heard gunfire. He was there to kill everyone. If we went back up it would have been a slaughter. I think it would have been a slaughter. Frances president said four hostages were killed by gunman before police stormed the market. Motorcyclist is dead after a San Francisco crash involving a car, a cycle and a pedestrian. Crews responded to the accident at the corner of mcallister and vaness around 5 00 p. M. Motorcycle collided with the car and impact caused the bike to hit a pedestrian. Pedestrian was hurt but Officials Say the injuries were minor. A 20yearold man is in the hospital after he was shot multiple times in valejo today. Police say shooting happened outside of an adult school around 3 00. The man was taken to the hospital with life threatening injuries. Two men wearing black and tan colored clothing were at the scene and seen running from that area. Today is the 10th consecutive spare the air day. During a spare the air day of course burning wood is prohibited. Air quality Officials Say its because of a High Pressure weather system over the bay area thats making air quality exceptionally poor. If caught burning wood, first fine is 100. Second is 500. Theres really no big change taking place in the weather pattern. Well continue to see light winds making for poor air quality. Temperatures to be relatively mild. Thats what we had getting up to the low to mid 60s this afternoon. All the way up to 67 degrees and we are going to stay mild into next week. Now were right between two weather systems currently. Theres one to our north and also one to the south. This one to the north is producing a few light spotty showers to the north of clear lake. The stronger sis sem is in Southern California producing steady widespread rain. Both of those systems are going to miss up. Theyll keep producing some clouds for tomorrow and then well see more sunshine as we go into next week. Live view, Golden Gate Bridge and skies right now partly cloudy for tonight. From the high clouds that were seeing and temperatures currently pretty mild in the upper 40s to the low and mid 50s and for tonight look for temperatures to settle down into the upper 30s in the cool spots north bay and east bay look for mid to upper 40s by the bay and going into the day tomorrow. Were going to start out with a lot of low clouds. I think well have a fairly gray start especially by the bay and by the beaches. More sunshine as we get into afternoon and temperatures beginning to warm up. Ill have the rest of the sunday forecast later on vicki. Pilot that crashed yesterday was a nasa scientist. The pilot died instantly. He worked as a researcher for the Curiosity Mars rover expedition. His colleagues are saying that he worked on a total of two mars missions. They say he studied how robots operated in harshen viern mention. Officials say the environments. Train hit and killed a person. It was a northbound 423 train that hit the person. Emergency crews had to close the area for a few hours causing major hours. They reopened the tracks. A trieb is trying to grow marijuana. Theyre asking to let them start a large growing business. The trieb is contracted to tribe is contracted to grow a 10 million farm. It will open in february. The project is backed by a kansas based grower and casino investor. The farm would be exempt from most local and state regulation. Coming up at 8 00, a wrong way driver in Northern California killed three people overnight. One person is dead. Dozens are injured after a 190 car plus pile up on an east coast highway. We hear from one driver who says hes lucky to be alive. Next health Officials Say they found the source of a listeria out break and its here in california. More over a million californians have gotten something thats been out of reach for far too long. Health insurance. How . They enrolled through covered california. Its the Health Insurance marketplace where youll find a range of plans from leading Health Insurance companies that offer you the best combination of quality, rates and benefits. And, through covered california, you may get financial help to pay for coverage. Its based on income. To get covered youve got to get going. Open enrollment ends february 15th. Visit coveredca. Com today. [ female announcer ] aaah, the amazing, delicious cinnamon and sugar taste of cinnamon toast crunch and cold milk. Cinnamon toast crunch. Crave those crazy squares. Release a devastating avalanche of taste on your tongue. Bury yourself in the flavor full of sweet icing and filling. Call off the hounds rescue is unnecessary. Pillsbury toaster strudel, the snow day of breakfasts. The fda says it found the source of the caramel apple listeria out break. The fda says that they are from the shafter based bid art brothers. The granny smith and gala apples are linked to three deaths. The owner is devastated by the news. Police have arrested two Central California teachers for allegedly having sex with an underage student. Matthew pena and dewayne andrews. Both men taught and coached sports at clovus. They began investigating men after they were tipped off by another student. Police have charged pair with multiple counts including unlawful sex with minor. Wrong one driver on interstate 80 killed three people this morning near sacramento. Chp says 24yearold was driving in the fast lane with headlights off when he hit the victims head on. Police say the cadillo was likely driving under the influence. He made it four miles in the wrong direction before accident. Chp says whole incident happened too fast for officers to respond in time. He got four miles. Thats four minutes if youre going the speed limit and thats not a whole lot of time to try to get somewhere wherever those officers were to try to locate this guy. Victims were 20yearold matthew azar, 18yearold kendra ling ham. They died on impact. There are signs that a new homeless camp may be wearing out its welcome in san jose. There was a kind of stand off earlier this week between a dozen Homeless People and private Security Team. Members of the security detail refused to say who they were working for tried to evict them from Union Pacific 7th street. The campers refused to leave and Security Team eventually came up and left saying they planned to return. The fact that Security Company thats hired by the next door neighbor Mobile Home Park is not does not have the authority. I did contact Union Pacific and i asked them about that. They do not contract out with any corporations, any Security Companies or whatever to conduct sweeps for them, that they have their own crew that does that and we knew that they had no authority to be here and thats obviously true because they have gone. We reached out to both management of the Mobile Home Park as well as railroad company. There was no immediate response. Former los angeles is considering a run for senate. This comes after barbara boxers announcement next week that she will not be seeking reelection in 2016. The former mayor says california ns are struggling financially. We had a mixture of sunshine and some high clouds, too today. You can see them here on the time lapse from the bay bridge looking out toward the oakland hills. Notice some of those high thin clouds coming from two storm systems, one to the north one to the south and were right in between. Were missing out on the wet weather for tonight. We do have Stormy Weather in the forecast. Well have to wait a little while for it to get here. Right now were live at the Golden Gate Bridge. Vicki, it still looks like its shut down. We have mostly clear skies with high clouds up there also. Well see high clouds and eventually low clouds as we get into tomorrow morning. I think in some places especially bay side at the coast fairly cloudy to start the day but sunshine by the afternoon and more mild temperatures in the low to mid 60s for next week. Offshore winds sunshine and a warm up. And then eventually wet weather later on. Heres satellite view and we have the first storm to the north. All the rain is staying to the north of the bay area we are getting some of the clouds for tonight. Stronger storm in Southern California widespread rain there. Both those systems move east as we go into late tomorrow and monday. And that will bring back lots of sunny skies to as we go into next week. Heres fog tracker high clouds as first system goes through. Notice no wet weather here. Low clouds come in tomorrow morning. Theres the gray conditions by the bay and at the coast and it takes a while for low clouds to clear. 9 00 a. M. Still looking tell clouds, bay side, Livermore Valley and at the ocean. Look for mostly sunny skies with exception of a few clouds. Temperatures peaking from low to mid 60s in the warmest places. Look for high of well see temperatures going up into 60s for livermore as well as south bay. Theres the chance for some wet weather by next saturday. Vicki . Still ahead George Zimmerman in hot water again. What Florida Police said he did to send him back to jail. Coming up. I got caught behaving badly. In the next edition of people behaving badly. First impressions are important. Youve got to make every second count. Banking designed for the way you live your life. So you can welcome your family home. For the first time. Chase. So you can. Heres Stanley Roberts who found some people behaving badly. There is something out there known as a self surrender. Its when a driver already knows he was caught behaving badly and pulls over without being prompted. I had you going 76 and the reason you were going so fast . I was trying to pass the car in front of me. Do you know what the speed limit is . 65 555 that was with a driver 20 miles over the speed limit. I was curious as to what the driver had to say. Listen in. Yeah, i was driving fast. Anyway. You self surrendered. Yeah,im i mean, i dont want to cause any problems. The funny part is people dont think you can go that fast. Apparently the minivan was also going fast. The average speed on highway one is around 65 Miles Per Hour despite the speed limit being 55. Theres a slightly different problem, drivers ignoring regulatory signs. I stopped you for not stopping at the stop sign. Their reason, well lets listen in. I was talking to him. Maybe he was distracted because we just decided to checkout this place. We saw the sign. This area has a problem with drivers either ignoring the signs or being too distracted to notice them. I saw the stop sign but i thought he stopped. It didnt occur to me he didnt i got on tape, you didnt stop. You rolled right through it. I didnt even roll you didnt come to a slight stop . Okay, sorry. The same with bmw driver. I thought i did stop. You thought you stopped . Yes. Chp patrols this area. My suggestion is if youre on the coast, dont behave badly or else you might have to say i got caught behaving badly. Is that a question . Say it like you mean it. I got caught behaving badly. I got caught behaving badly. Stanley roberts kron four news. Coming up at 8 30, all the consumer gadgets ready for market. We wrap up some the hottest must haves from ces in las vegas plus the dog that put a smile on some cancer patient as well as thousands of followers. Here is todays kron four reward word of the day. Twist. Go to kron 4. Com and click on rewards. Register or log in and enter the word twist. Youll start earning points and enter a chance to win cool prizes. Latte or au lait . Cozy or cool . Exactly the way you want it. Until boom, its bedtime your mattress is a battleground of thwarted desire. Enter the sleep number bed. Save 300 on the final closeout of the c3 Queen Mattress set. Hes the softy. His sleep number setting is 35. Youre the rock, at 60. And snoring . Sleep numbers even got an adjustment for that. You can only find sleep number at a sleep number store. Right now find the lowest prices of the season, with the c3 Queen Mattress set only 1199. 98. Know better sleep with sleep number. At Kaiser Permanente everything you need is under one roof. Another way care and coverage together makes life easier. Okay, a little easier. Become a member of Kaiser Permanente. Because together, we thrive. [ female announcer ] aaah, the amazing, delicious cinnamon and sugar taste of cinnamon toast crunch and cold milk. Cinnamon toast crunch. Crave those crazy squares. Release a devastating avalanche of taste on your tongue. Bury yourself in the flavor full of sweet icing and filling. Call off the hounds rescue is unnecessary. Pillsbury toaster strudel, the snow day of breakfasts. Still ahead, local volunteers helping to bring food to those in need. Its a my kron4 story you wont want to miss. Plus a major cross involving nearly 200 cars. Details ahead. Next up an update on the project to install safety updates on Golden Gate Bridge. How far crews got today. vo at jennieo, we heard of a place in iowa where every thursday people ride ten miles for tacos. We thought wed show up and surprise them with a better kind of taco, made with jennieo