Hospital. As we reported this morning on today in the bay, both men had to go to surgery as a result of the gun shot wounds during that gunfire exchange. I want to show you were still here on diamond and market street. The area is still taped off. There in the distance, thats where the shooting took place near 18th and diamond. A very active scene as you can see right there. Go ahead and show you guys some video from earlier, weve been here since about 4 30. San Francisco Police are saying the shooting took place just after midnight. Officers working their beat in the Castro District on halloween night and they were flagged down by someone who said there was a suspicious car in the area that we just showed you off of 18th and diamond. When they approached the car, they said gunfire was exchanged between the male suspect and the officer, resulting in gun shot wounds to one officer and the suspect. Now its the number of gunshots that really has everyone in the area talking. We had a chance to speak to one resident who heard it all and was expecting the worst. First i thought, you know, its halloween in the castro. After what happened in new york, maybe there was some sort of, you know, shooter. But definitely, you know, a lot of shots. It was not just your typical, you know, exchange from my experience at least. Reporter as we all know, halloween a fairly busy night here in the Castro District. I want to point out the officer is 41 years old that was shot. The crime scene investigator, what were being told by San Francisco miss, he was here since police increased patrols due to the large crowds we see here on halloween. Now its unknown exactly who fired the shots first. All of this is under investigation by san Francisco Police and the d. A. s office. Were live in the Castro District. Pete suratos, nbc bay area news. Thanks so much pete. Now, more details now. This was not the first violent halloween night in the castro. You may recall back in 2006 a fire broke out a fight broke out, i should say. Nine people were shot. Now at the time the halloween festivities were a citysanctioned event. After that shooting, the city stopp stopped sanctioning it. Work continues this morning following a big fire that broke out on the train tracks overnight. This is what firefighters had to deal with this morning. We brought you these images during today in the bay. Nbc bay area kris sanchez live there right now to give us an update on this story. Kris . Reporter hi there, marcus. Seven hours after that fire started out here on the rails outside of willow glen, there are inspectors still on the rail lines right now trying to make sure it is structurally sound before Union Pacific trains start rolling through here again. There is the one that caltrain uses and the wooden one that Union Pacific uses, and thats the one that seems to be damaged after this fire just after 3 30 this morning. Firefighters had to out within about 45 minutes, but by then the damage was done. A 200 stretch of wooden trestle was burned. Union pacific inspectors are checking the Structural Integrity still eight hours after the fire. The caltrain track was cleared if the repairs ultimately take awhile, they could end up using the same line. It wouldnt be something too bad. I mean, we expect minor delays, but nothing more than a few minutes. Reporter now, there is no immediate cause for the fire at this point, but san jose fire captain tells me his crews were out here in the same spot just about a year ago with a fire related to a homeless emcampment here and says it was not the first time. The Union Pacific spokesman told me the railway is private property and in fact Union Pacific police reminded us of that this morning, anyone camping there or living there is trespassing. Once we find out what the cause of the fire was and whether there are going to be more delays into tomorrow or the evening, well be sure to let you know. Kris sanchez, nbc bay area news. Thank you, kris, for that update. Turning now to our microclimate forecast. Were looking at rain for the weekend. Bring out the umbrellas and rain boots. A live look now. This is the bay bridge and, and san mateo bridge. Kari hall has been tracking this storm. What it wont arrive until friday so weve got a little bit more time with the sunshine. Weve had mostly clear skies and our hours with this sunshine quickly drawing shorter. As we are going to see all of that sun and our temperatures in tiburon right now at 60 degrees. Weve had mostly some low 60s around the bay area and it will be the washington journaling intoed the low 70s. A loot of sunshine and comfortable weather. Tomorrow the clouds start moving in. Friday is when the rain arrives. How much rain we could see coming up a little bit later. All right. Well look forward to that. Thank you very much, kari. Now to the very latest on the terrorist truck attack in new york city. These are live pictures at the scene where investigators remain still looking for clues. In the meantime, federal officials continue combing the suspects past, trying to see where and when he might have been radicalized. Nbc reporter live in new york. He joins us now with the very latest. Chris . Reporter yeah, laura. A senior u. S. Official says that saipov is showing no remorse and in fact boasting about the terrorist attack yesterday which killed eight people and left another 11 hurt. It appears that mr. Saipov had been planning this for a number of weeks. He did this in the name of isis. Reporter investigators today are learning everything they can about 29yearold sayfullo saipov. The uzbekistan native is accused of mowing down pedestrians and bikers on manhattans west side. This was a heinous attack that resulted in eight deaths and serious injuries. Reporter charlotte after 3 00 tuesday afternoon, Authorities Say saipov drove a pickup truck he rented at a new jersey home depot on to a bike path in lower manhattan. It sped down the path for more than ten blocks, leaving twisted bicycles and bodies in its wake before crashing into a school bus. Jumped out of the truck with what appeared to be two weapons. Witnesses say he yelled allahu akbar. Parents watching with their children terrified as school was letting out for the day. I was just pushing kids back to school. Reporter nypd officer ryan nash is being hailed as a hero. He took saipov down with a gun shot to the stomach. He was very humble about what he did, but what he did was extraordinary. Reporter at the white house today, President Trump expressed sympathy for the victims families. All of america is praying and grieving for the families who lost their precious loved ones. Horrible act. Our hearts break for them and we pledge to renew our resolve in their memory. Reporter trump said he is terminating the Immigration Program which allowed the terror suspect to enter the u. S. Seven years ago. We have to get much reporter and when the attack ended, investigators found a note in that rented truck. A senior u. S. Official tells us that it translated to isis lives forever. Live in manhattan, im chris pallone. Thanks so much, chris. Of course coverage on this investigation will continue both on air and online. We do expect to get more information within the next couple of hours. And any updates, we will post on nbcbayarea. Com. All new at 11 00. Formal charges in a 12yearold violent Home Invasion in the east bay. Just this morning, announcing that keith from richmond is responsible. You see his mugshot right there. Police say back in february, 2005, he broke into an apartment. Once inside he demanded money and jewelry at gunpoint from two women. Police say he also Sexual Assaulted one of the women. He was already in custody in Alameda County for other Sexual Assault charges. Police credit dna evidence to help them make connections in this case. Two people are hurt in oakland. This is near broadway and mcarthur near the kaiser medical center. Oakland Police Sergeant tells us the victims took themselves to the hospital. Theyre in stable condition. At last check, police told us they have not made any arrests. You might recall earlier this week four people were arrested and an officer hurt following a series of sideshows in san jose. Authorities say hundreds of cars were involved. Well, today is your chance to sign up for Health Insurance. Open enrollment for covered california is in fullswing and it started this morning. The reason you could get a break in prices. Day number two for tech execs on capitol hill as they face tough questioning. Well tell you all about it coming up in business in tech. A. Markets latest there you see vanguard ringing the opening bell on the new york stock exchange. Right now, the dow up 38 points, but stocks slipped from record highs as tech rolls over. That decision ahead. Reports out this morning showing the city of san jose is buying land near the site of googles proposed expansion. The city will reportedly make parking and road improvements. Here is a look at the six pieces of land according to the mercury news. There it is right there. Five of the six parcels are the northeastern part of the corner of st. John and north autumn street. The city will pay 11 million for that. The city is paying about 3 million to the other piece. San joses mayor sells the city paper that the purchase has. Planned for years independent of googles proposed tech village. Critics say taxpayer money will be spent to subsidize the companys private development. Help is on the way for santa clara homeowners whose property taxes are due. Assessments are on the rise but taxpayers have some new optiones. County Officials Say they are staples the familys biggest expense aside from the morning itself. Estimates one in 20 struggle to pay the full amount. With the new option, theyll be able to pay part of the amount in increments, giving Property Owners some flexibility could help people make that tax deadline with fewer penalties. There will be workshops tonight and friday to talk about the partial pay program. Posted more information on our website nbcbayarea. Com. Well, if youre heading to the gas station this morning, prepare to fill up and pay more money. Yeah, weve been warning you about this. A new 12 cent per gallon gas hike kicks in today. Long lines at cheaper bay area gas stations last night. Some gas stations changed prices to reflect the new tax at midnight. Others are expected to do it at some point today. The tax is expected to generate 5 billion for roads and bridge repairs. We spoke with many who say the tax is excessive. Wow, isnt that something . Thats just like my house went up in value and its time to get the hell out of here. This governor has really screwed me over. Im doing a lot of traveling so its definitely not working in my favor, i would say. Because i travel from vallejo all the way to oakland every day. I do that long commute for work. Governor brown signed the bill into law saying that the states infrastructure is in the past and desperate need of repair. Now, there is no good news. Today, gas stations will also start switching to the cheaper winter blend so that it will offset that tax hike, at least for the short run. Well see. Twitter, facebook and google the midst of a second day of tough questioning on capitol hill. Lawmakers want to know how this those Silicon ValleyCompanies May have inadvertently helped the russians influence our election. Scott mcgrew, lawmakers are threatening new regulations. Reporter yes, good morning. Something Silicon Valley has been trying to avoid for years or decades. So those companies have been trying to downplay the size of the problem. We determined that the number of accounts we could link to russia and that were tweeting electionrelated content was comparatively small, about. 100. Of course even a small number of posts or tweets can have a big effect. Facebook says it found about a 470 accounts connected to the kremlin, but they created 80,000 posts, reaching 126 million facebook users. Thats inspired even traditionally liberal lawmakers to wonder if there needs to be a crackdown. Heres california congresswoman jackie speier. We tend to move, you know, gingerly in areas around the first amendment. And im one of the biggest advocates for the first amendment, but im not going to be duped by the laws that we have that allow a foreign adversary to come in and use our constitution and our democracy to their advantage. Other news, tesla had to open up its financial books to investors today and will be looking for two numbers. How many of those new model 3 cars have they actually made . Last quarter it was just a couple hundred. Even though hundreds of thousands of people have put down deposits. Secondly, how much money does tesla have onhand . Or put it another way, how much money does tesla have left . Back to you. Thank you, scott. Well, just in, weve got new video of a house fire that happened in antioch. Our nbc bay area skyranger flew over some of the damage. You see how it engulfed the center of that house there. Broke out about at 9 30. This happened on east 16th street in antioch. Firefighters quickly arrived on the scene. Luckily no one was hurt, but we know now that four people, four adults, two pets have been displaced. The cause of that fire is under investigation. Happening now, enrollment opens for next years covered California Health insurance program. More than 1 Million People are expected to sign up for covered california. Enrollment runs now through the end of january. It comes at a time that the white house tries to overhaul the future of the Affordable Care act. And here in california, the average price consumers pay for subsidized coverage will go down about 1. 5 . That is a decrease of 9 per month or 108 yearly. Our Investigative Unit is digging deeper, looking into the more than 8,000 buildings destroyed. Cal fire says more than 70 of the buildings that were burned were homes. This is the north bay fires. 6,190 homes. More than 2,000 out buildings were destroyed, detached garages, barns and sheds. They also wiped out 150 commercial buildings in and around san jose. Weve posted more information on our website, nbcbayarea. Com. A burp that has been planned by firefighters. Cal fire in Santa Clara County will conduct a controlled burn in joseph d. Grant park about eight miles east of san jose. Close to 800 acres will be burned to destroy nominative plant species. It will take place today and tomorrow, provided firefighters have ideal conditions. The air Program Begins fair the air alert is issued between now and the end of february, you cannot burn wood, fire, logs, palates or any other solid fuels in your fireplace. Those pellets, dont do it in your wood stoench stove or any wood burning devase. You cannot burn garbage, leaves or other materials that will cause a lot of smoke. Fall is here. Were cranking up the heat. It is going to be a weekend where when our High Temperatures in the 50s. Youre going to start to have a chill in the house. So thats something to start thinking about this time of year. That we will go from summer last week to fall this week to winter by the weekend. Its 60 degrees right now as we take a live look outside at ocean beach. Its a Beautiful Day. And this is the last day youll have allclear skies before we start to see those storm systems moving in. As we get a live look outside at Anderson Reservoir in morgan hill, also bright, beautiful sunny day and some comfortable temperatures. Looking now at some upper 7 50so low 60s. In san jose, 63 degrees. The sevendry forecast is now up at the bottom of the screen. Youll be able to see how cool it will be over the next several days. Lets get a look at todays High Temperatures. In the south bay, east san jose, expect a high of 69 degrees. Upper 60s and low 70s for the east bay. Concord, 71 degrees and heyward, expect a high of 67 degrees. 67 degrees for redwood city. Mission district, 62 degrees today and 69 in novato, santa rosa today, 67. If youre getting ready to head out on your lunch break in concord, its only going to be 65 degrees so you might be comfortable with some light long sleeves. All of that sunshine, make sure your sunglasses are cleaned off. You probably wont need them tomorrow. Well start to see some clouds move in, but the rain holds off until friday. Start to see the potential of some rain especially north of the Golden Gate Bridge by the morning commute on friday. Then the rain moves farther south and becomes more wide spread. There may be a few heavy pockets of rain late friday into early saturday, and it looks like well have a break between saturday night and sunday morning before another storm system moves in and brings us a chance of showers between sunday night and monday. So we may see several waves of rain. As of right now, computer models differ on how much rain well see. Will this happen to some subtropical moisture . Thats still the question up in the air. Looking at a couple of different computer models here, one of them shows a little bit more rain, especially for the north bay, but a lot of the models, once again, still not getting a good handle on this. But we do know that there will be several waves of rain moving in between friday and early next week and some Cool Temperatures to follow with highs this weekend once again only reaching into the upper 50s. Have some time to start to get that heater tuned up and make sure all the filters are changed and also getting ready for the rain as well, cleaning up the yard and cleaning out those gutters. Ill have a closer look at that weekend forecast coming up a little bit later. Marcus . We are looking forward to it. Thank you. Well, coming up, we are