That baby lussiano survives. So tragic. Thank you. Jodi. The search is on for another hit and run driver. Happened at 6 30 near san pablo road. Witnesses say the truck driver stopped for five minutes on the side of the road and then took off. Still looking for that driver. Less than a mile away a woman lost control and slammed into the center median. At she got out of the car, another driver hit her and killed her. If you are in a crash and ends up in an unsafe spot, it is best to stay in your vehicle. A behind the scenes look. Mark, it is going to be a quite a expect cal. Reporter i am told 10,000 different explosions going off within a 25minute period. 400 explosions in a minute on average. Today, several dozen people were loading up these mortar tubes behind me. At work tomorrow and another barge will be towed into place. Very carefully that is how you load a shell into its mortar. The two prime locations will be pier 39 and aquatic park. One of the largest in the west coast for sure. Reporter the company will be putting on 400 firework shows tomorrow night. The biggest headache in San Francisco is fog. He is preparing to explode at different altitudes. Even if there is fog way up high, we will have a viewing area in lower levels. Reporter and they will have extra patrols along the entire embarcadero. You may see more officers that are armed as you did during pride. I mean more armed. Reporter officers with rifles on foot, in suvs and on dirt bikes and more on stand by. We are ready for demonstrations usually for july 4th that is not what we expect, but we are prepared. Reporter maybe a half a Million People expected to line the embarcadero. Asking what could wrong, well, there was that time in san diego. Coming later at 6 00. Now earlier today mark did give twitter followers the behind the scenes tour of what it takes to set up the fireworks show. You can follow on twitter for Insider Information for stories we cover. Our handle is nbc bay area. One of the biggest fireworks show, each year there is a chance of this, fog rolling in. So what are the chances this year . Jeff ranieri. As we heard the organizers say, they are pretty good at shooting them off at a lower altitude so you will be able to see something. Right now the marine layer is at the immediate coastline. For tomorrow morning, we have the fog at the immediate coastline and surrounding the bay. There is the persistent fog at the coastline. San francisco, low clouds and fogs stretching right on back towards oakland. So a quick view of the hourly forecast. Temps in the 50s. Another big one is down in the south bay at great america. 60s and much better visibility for interior valleys. Evacuation orders are still in effect in mariposa county. For wildfires. It is being called the spring fire and 15 contained. Firefighters say they have stopped the fire forward progress. No injuries have been reported and so far no structures destroyed. One of several wildfires burning in california right now. The precautions that they are talking in the bay area to prevent a fire over the fourth of july. Now to washington, President Trump returns to be the white house this evening after spending a few days with his family in new jersey. Sitting down with World Leaders including his first with russian president putin. Here at home, President Trump faces growing protest over the Health Care Issue without the necessary senate votes, talk is shifting to simply repealing obamacare first. President trump is still on the attack against the news media one day after tweeting this video of him in a World Wrestling event. The president back on twitter today. He wrote, at some point the fake news will be forced to discuss our great job numbers, strong economy, the border and so much else. Senator Kamala Harris says washington is well aware of the public protest and activism against replacing the Affordable Care act. It matters and it makes a difference. And i encourage you to keep doing the work of speaking out. At this round table in San Francisco with home care workers and seniors, senator harris said she and her staff were their primarily to listen. She also said she intends to take their stories back to d. C. To influence the health care debate. A devastating crash in boston today. After a taxi driver plowed into t ten other taxi drivers. Paramedics rushed ten people to the hospital. It is not an act of terrorism though. Still under investigation. The cab driver has been cooperative with us. It does not appear at this time to be any indication of an intentional act but more of a tragic accident. Police are trying to figure out what led the first one to crash into others. Hate crimes are on the rice in california after years of decline. Racially motivated crimes are the most common and they soared 21 . Crimes against sexual orientation. The most common against religious groups committed against the jewish community. Cal Fire Training ahead of the flood of phone calls they expect on the fourth of july. I am Laura Malpert in san jose. The plan they have to make sure brush doesnt fuel a devastating fire. The latest Silicon Valley executives forced out. I am meteorologist jeff ranieri. How much of this is left for july 4th . My forecast in less than ten minutes. Harassment in Silicon Valley continued today. Another executive admits to the fallout from complaints of Sexual Harassment in Silicon Valley continued today as another executive admitted to inappropriate behavior and stepped down. But what is it enough . Reporter the women we spoke to today said they are glad they are speaking out. But there is still a lot of work to be done. You are trying to write something more pithy da reporter dave mcclure is the latest to step down apologizing for making inappropriate advances towards women in the work place. I think we are on the verge of a shakeup. Reporter he calls himself a skpre creep and admits he didnt change his behavior until forced to. The latest to lose their job because of their treatment of women. Fred meyer is the Company Founder of match. Com. An emphasis of pattern matching and bro culture and if you dont fit that look of a 27yearold guy in a hoodie, your chances are down. Reporter an apologetic memo is good, but just the first step. Help prevent others from making the same one. Reporter fran meyer said she has a new venture. We linked to mcclures blog post from our website. Another scandal rocking fox. The move in the last year the network has fired chairman roger ailz and bill oreilly. Microsoft is planning to layoff thousands of employees worldwide sometime this week. An internal memo went out to employees obtained by geek wire. The memo says microsoft plans to reorganized. The popular drink will no longer be served to elementally students in San Francisco. Based on kids consuming too much sugar during school hours. The district tested the plan at five schools and say they switched with few complaints. Wild fires. Now a new warning from cal fire. No more outdoor burning. That means people in rural areas around allowed to burn landscape debris until the fire season is over. Laura malpert joins us live. Reporter this is taller than i am. And it is everywhere. Firefighters say a field like this can go up in flames in second. The quickest way to put out a vegetation fire. That is what they are afraid of now the grass from our long wet winter is down. The fuels are dryer k. Reporter suspending burnings for rural areas. Vineyards and orchards and that type of stuff or park systems that like to do prescribed burning. Reporter firefighters have responded to more than 2,000 wildfires statewide and expecting more during the holiday. Usually during the fourth of july, we see up to reporter knows all too well with the threat of wild fires. The center came close to burning down. The fire was directly across in that neighborhood. So we could see the flames and the smoke. It was very close. Reporter she says suspending burn permits are a good idea. It is a good precaution. Reporter it is good to note that campfires or rather this suspension, this permit suspension does not include campfires on campgrounds or private property. Reporting live from san jose Laura Malpert nbc news. Lets talk to jeff ranieri. So you just got to watch it carefully and leave everything up to the experts. We have a look at what we can expect throughout the next 24 hours. It remains elevated across the bay area. And the reason is due to all of the rain we had this past winter. So much brush is vulnerable to burn. And remember, there is personal fireworks bans in a lot of counties so leave it up to the experts. It takes one spark to potentially bring us a large fire. This troughal low pressure. And this pattern of morning fog Building Back in. So for tomorrow morning, thick clouds for the peninsula. Right into San Francisco, fog for the morning and possibly drizzle. So lets get you into our fourth of july forecast across the bay area and we will take a look at a few events that are happening along with temperatures. 83 in cupertino and 85 in morgan hills. Up to 89 in concord and 88 in pleasanton. A huge spot for people to go is the Alameda County fairgrounds. 9 30. Best spot for visibilities. Back towards peninsula 80 in palo alto. San francisco you know the drill. Take your jackets. 60s for day highs. Temps will be in the chilly fifties. We have the fog with us but organizers are going to send them off little bit lower. Popular spot out at the marin county fairgrounds. Temperatures in the 50s. San francisco we stay with the 60s over the next several days. Remember the fire dangers. Temperatures in the upper eighties. And the good news though, no 100s in that forecast. Perfect. Thanks. A sink hole in the north bay. What caused it. Tesla ready to hit the road. When you will be able to buy them. Happening now on our twitter feed reveal bart is revealing its plans for moving everyone around on the 4th of july. It will run on the sunday schedule, but the trains will be longer happening now on twitter feed, b. A. R. T. Makes changes for fourth of july. On facebook, a las vegas couple tied the knot in a marijuana greenhouse. They wanted to show their support for the state legalizing recreational pot. The Fire Department released this video after a water main broke at 1030 last oh, a big mess in a napa neighborhood. The Fire Department released this video. You can see the rushing water. It buckled the roadway. Blazing a new trail, big sur visits have a way into the popular take a look at crews rebuild the bridge. The half mile walk also leads to restaurants in the big sur neighborhood. It is confirmed. Tesla says the model three will come off the Assembly Line on friday. The company will host a Handover Party towards the end of the month. The cost starts around 35,000 and the car should be able to travel 215 miles on a single charge. Make up to 20,000 model 3 cars by the end of september. Today folks became u. S. Citizen board the uss hornet. From more than twodozen countries. China the most represented followed by the philippine. A Surprising New citizen are here to escape poverty, violence and war. Safest place in the world. You can relax and enjoy your life here. It has been a while since had he hosted a ceremony. Are you unsure how to celebrate Independence Day . We have ideas when we come back. Career working in the Santa Clara County jail. The new program they re learning, to make sure past mistakes at the jail, aren t made again. That s in 30 minutes. Janelle cu there are plenty of events going on tomorrow. Vo parades, firework shows, and festivals all around the y area for fouth of july. If you plan on celebrating in san frnacisco, muni will have extra trains in service. Vo everything you need to know is that in 30 minutes. If you plan on celebrating in San Francisco. Muni will have extra trains in service. Just go to nbc bay area. Com for a complete list. A lot to do. And more on the Weather Forecast at 6 00. See you then. Tonight, crunch time. President trump preparing for his first facetoface meeting with putin. Whats happening behind closed doors as he lashes out again on social media. Beach backlash. A holiday storm hits new jersey as Chris Christie orders beaches closed over a budget fight then gets caught soaking up the sun. Vanished. A chilling new twist in the disappearance of a college student. What Authorities Say they found on the phone of the man charged in her kidnapping. Brave battle. An outpouring tonight as Maria Menounos goes public with a personal diagnosis. Treated for a brain tumor as she cares for her mother who is battling stage four brain cancer. And celebrating america. Tom brokaw on a time the country came together and the lessons from the greatest generation. Nightly news begins