South highway 84 thats coming down through pleasant on the and livermore. The nimitz is the concern not because of any lanes blocked but because of the flashing lights off off the freeway. Train track and on the other side, a lot of Police Activity for whats going on exactly off the freeway youre handling that. We are following breaking news, mike. This out of ek land where there is a standoff still under way. Intense Police Activity near east 12th street and 15th avenue. This call came in at 3 50 this morning. Some people inside the home surrendered to police but another suspect is holding them at bay inside. Our damian is on the scene with updates as soon as we get them. More breaking news, where peoples possessions went up in flames overnight. A wave of flames. Dozens of Storage Units destroyed this morning and now firefighters are trying to figure out how it happened. Today in the bays bob redell is live with a closer look at the damage left behind there. Bob, good morning. Reporter good morning. This fire starting around midnight here at the allsafe Storage Facility on alameda. Some of the units that were destroyed. Its hard to tell what was inside. You had boxes. Looks like you had an auto engine, maybe some chair, some tables. You had about six or seven units that were destroyed and some had smoke damage. The Fire Department tells us when they arrived there were six or seven units involved. Then they had ten more showing heavy smoke. Smoke pouring out of those units. You can see that they did cut holes in a lot of the doors, the rollup doors for these units so that smoke could escape. Theyre still trying to determine the cause of the fire. Again, it started at midnight. Destroying these units and, again, there was about 25 more units that suffered heavy smoke damage. Fortunately no one was hurt when this happened here at the allsafe storage in alameda. Reporting live, bob redell, today in the bay. More breaking news, this time out of the north bay. A fire ripping through a large barn overnight in petaluma. That fire broke out at 2 30 at the dary on chilean valley road. The barn was loaded with hay andal fan andand alfafa. Two people in the hospital in serious condition after a rollover crash in San Francisco. Crews say it happened a little before 10 00 last night. 43nd avenue not far from the legion of honor. So far no word on what might have caused that crash. Berkeley Police Believe a man who reportedly had a rifle near the Berkeley Marina yesterday is still on the loose. Authorities searched the area for most of yesterday afternoon and evening but never found the suspect. Shortly after noon police got a call about a man on a pedestrian overcrossing that appeared to be carrying a rifle and heading to east shore state park. Officers shut down roads nearby while they conducted this search. Happening later today a trial date could be set for three santa clara correctional deputies accuse of beating an inmate to ded. Jerry, rodriguez and matthew far rest has been charged with murdering Michael Tyree last year. Tyree was mentally ill. All three deputies plead not guilty and out for 3. 5 million each. Two former santa clara deputies are being sued by a south bay woman who claims they roughed her up during a traffic stop. The womans civil suit is now playing out in federal court. It centers around a traffic stop that quickly got physical. Dash cam video shows everything escalated between the two officers and the woman. The womans handmade contact with either the deputys hand or flashlig flashlight. Certainly when you saw what the officer did at the end of the tape and you start with the way this Citizen Contact was initiated, that was a recipe for disaster. The woman is reportedly accusing the former deputies of abuse. That suit also calls out the county for improper training. It is 5 05. San francisco man under arrest this morning after allegedly threatening the active police chief on social media. The tweet posted earlier this month calls for tony chaplins head. Police say donahoe againson posted chaplins picture next to a guillotine. Police arrested the 60yearold for making criminal threats at his home on monday. Neighbors say hoganson put swastikas on his window and one neighbor shared a racest note she says he left for her. The chief says the department is taking all threats seriously. The kkk was passing out flyers in San Francisco. And as you just said, weve had the assassination of Police Officers across the country right now going on. So any threats to my public afity official im going to look at and take it seriously even if its me. The threat comes as activists continue to protest sfpds tactics. Chaplin has been leading efforts to reform the department. First the voters, now the delegates they selected to represent the Republican Party. It is official. Donald trump is the gop nominee for president. Were going to hear from trump tomorrow night for his official speech. But tonight the spotlight is going to be on his running mate indiana governor mike pence. Tonights tracie potts is live in cleveland with more on what we can expect to hear from pence later tonight. Good morning. Expect to hear mike pence make the case not just for donald trump but for himself because people here, people throughout the Republican Party do not know who he is. Many of them dont know who he is. Thats evidenced by our new poll that came out this morning. Nbc poll finding that nearly half of registered republicans dont know enough about mike pence to like him or dislike him. Well also hear from Donald Trumps third child eric trump tonight. 89 delegates. Reporter it was Donald Trumps family that put him over the top. Congratulations, dad. We love you i formally declare donald j. Trump and michael r. Pence the republican nominees for president and Vice President of these united states. Reporter a divided party settles on trump with more than 1700 votes. Together weve achieved historic results with the largest vote total in the history of the Republican Party. Reporter tonight indiana governor mike pence accepts the number two spot, brought in to balance this ticket, hes expected to continue the case against hillary clinton. She fights for the wrong people. She never fights for us. Reporter trumps attack dog Chris Christie conducting a mock trial on stage. Guilty or not guilty . Reporter making a more personal case, trumps children. My dad is a natural born encourager. The last person who will ever tell you to lower your sights or give up your dreams. When people tell him it kabts be done, that guarantees that he gets it done. Reporter tonight Newt Gingrich and two former trump rivals ted cruz and marco rubio speaking on progress and opportunity, making America First again. Okay. So in terms of whats mapping today donald trump arrives at the convention today. Hear briefly on monday, hear briefly via video last night, in one form or another every day so far but he arrives today, this afternoon. Hes got a rallytight vercht with mike pence and then he will be here for pences speech tonight. A lot of activity from insued the queue there. Reporters and politicians. Thank you. Another look inside a quicken loans arena where the Republican NationalConvention Continues as tracie just mentioned again tonight. Our coverage doesnt stop here. Stay with nbc bay area for continues coverage throughout the day. Nbc news as crews there for the rest of the week. Oakland voters will decide on a rent control measure in the november election. City Council Members at about 2 00 this morning finally agreed to place the rent of protection act on 2016 on the ballot. It follows a series of measures. If voters approve, one requires landlords to petition for rent increases above the allowable amount based on annual inflation. One thing all voters can get behind, another nice day of weather. Who is going to argue with that . Lets enjoy it, right, kari . Yes, we should because all of next week looks like it will be sizzling for the inland areas. Right now we have a nice koor start to the day. It is 60 in oakland and 58 in san jose. Napa and santa rosa now at 50 degrees. A look at all of the highs today reaching into the mid to upper 80s. Up to 87 degrees in fairfield. In palo alto, 81 degrees. In oakland, 75. Halfmoon bay, the place to cool off, 68 degrees. Well talk about a hot weekend coming up in less than ten minutes. And now we are seeing its calm in the Traffic Center right now. Thats right. Calm as far as the roadways, reports. Chp says no major incidents as far as lanes blocked on your freeways and thats why we have freeways at your speed except for right there. The Altamont Pass west 580 and we know to expect that. Heres the upper east shore freeway and north bay, a nice, smooth easy drive. The colors change right there at the toll plaza. Well show you why the live camera shows you traffic has the backup over here but just cleared. That backup will then clear from the sensors. Theres a little lag on the averages. But a smooth flow off the maze and over towards San Francisco. Back to you. Thank you very much rchlt. Up next, the kidnapping scam authorities want you to know about. Plus, from sand city to salad city. The monterrey coast beach is dealing with a pretty slimy rituation. Emoyee ys e w taetebywo men. Yet another kidnapping story out of vallejo. A kaiser employee says she was targeted by two men. Hospitals Call Center Employee claims that she was out walking on monday morning when two men in a green minivan tried to lure her into their vehicle. One of the men allege lid started running after the woman but she was able to get away. Sanchez knows all too well how serious the situation could have become. She was kidnapped from the streets of vallejo when he was 8 years old but escaped. It just saddens me. We share something so so hearts wrenching. Vallejo has had three kidnappings in just the last year. Is ayearold pearl pen son and 57yearold elvira babb remain missing. Feeding off fears the Union City Woman who didnt want to be identified says someone called her claiming to have her daughter and they would kill her if she told anyone and didnt pay up. In the meantime the womans daughter received a call claiming her mother was kidnapped. The mother asked the coworkers to call police while she tried to wire money to mexico. Before she could complete the transaction, Union City Police were able to find the daughter and the mott mother. They said we have your daughter, we have her. Right before i gave them the transaction number for the money to have it in his hands. Police say they cannot trace the call because the number used was fake. Police say if this happens to you you need to ask to speak to the person kidnapped and try to contact your family members to make sure its not a scam. More popular eating smotsz are ramping up efforts to stop customers from surfing pornography on their inhouse wifi systems. Mcdonalds is the latest chain to do this and add filters to wifi systems to keep customers from viewing adult content. Internet safetiedy advocates, pressuring them to block xrated material. Starbucks you see there is also following suit. Wifi hot spots in many Public Places including the Kansas City Zoo already use a firewall which updates nightly. In a statement mcdonalds say the company made that change not because theres a problem but as a way to stay consistent of providing an enjoyable family experience. Cant have it your way, not if its that way. Hooper is teaming up with a salt light Imaging Company to track down their customers. For more on that and the rest of the news before the bell this wednesday morning lets turn to landon dowdy live at cnbc headquarters. Good morning. Good morning to you. Wall street will try to keep the good times rolling today. The dow managing to close at record high for a sixth straight day. The Broader Market falling on netflix disappointing earnings. That is up in 13 . Its worse day many nearly two years. Look for earnings today though from Morgan Stanley and American Express as well as intel. The dow rising 26 points to 18559. The nasdaq slipping 19 to 5036. The second busiest shopping season is on the year is upon us. They plan to spend 488 on back to school items this year. But those who started shopping before july will spend nearly 700 and they plan to buy higher ticket price items early to have enough time to learn how to use them. Back to school sales are rise up 3 . Thats the slowest growth since 2012. Uber is teaming up with a satellite Imaging Company to improve maps for drive verbs. It provides images for google maps. Digital globe updates maps frequently. Changes such as traffic jams and construction zones. Sam and laura, back over to you. Thanks so much. Landon dowdy. Beaches on the monterrey coast this past weekend, look at that. Theyve turned green. Sand and surf, beachgoers are finding seaweed. One beach there sald sand city now is more like salad city, experts say the particular kind of sea wood issed i believe. Its like your own Farmers Market on the beach. Delightful. Beachgoers are shocked when they find their favorite spot completely cover kred this stuff sglts i like green lettuce. The other day they thought people were throwing their lettuce out. It looks like a salad. Bring your dressing. Seaweed is expected to wash away but actually could take a week or more. This is not a surprise to fatherinlaw. They used to go out to the coast and they would collect seaweed. And dry it . Dry it, use it for seasoning and use it in salads because seaweed salad. Good source of eye dine . But some folks who wash across it so wash it. Nothing in life is free. Yeah. Thats free. Free seaweed. Continue the family tradition. Weather is free. Nice weather. You want to pay for it later on because we will have some hot weather as we head into the weekend. And were going to see major changes over the next few days. A live look outside now. We start out this morning with mostly clear skies. As you head out the door, its also nice and cool. No ac on just yet. Even over the next couple of days. Now as we get a live look outside, over the south bay we see the temperatures at 58 degrees with the high of 83 degrees. And mostly clear skies. The humidity now at 72 . We will have some calm winds and weve seen a shift in the wind direction. Coming in from the south a light start to the day as far as our wind speed at about five to ten miles an hour. And then it starts to shift a little bit more onshore coming in from the southwest. That will keep the coastal areas cool. And also the inland areas, just a little bit warmer than yesterday. So this is whats to expect in san jose. All clear, sunny, comfortable. At least through noontime. Then it starts to warm up into the low 80s. And at 8 00 we will be at 68 degrees as we get ready for that sunset. A look at all the microclimates today in saratoga, up to 84. 74 in redwood city and 65 on the embarcader embarcadero. Low 80s for the north bay. Cop co concord, 84. In San Francisco, highs will be in the mid to upper 60s this weekend into the lower 70s. Upper 90s for the valleys as that heat continues to build. It stays with us in to the start of next week. Mike is watching some lane closures as you cross the bay. Thats right. So were focusing on that, kari, because there are no major traffic incidents. Chp is not worried about those but still talking about the lane closures. Commute through the sensors. Now move them out over here where we have nice drive through the Castro Valley y and the dublin interchange. Earlier slowing we saw for 84 has simmered down to what we would expect to see. Lets look at the san mateo bridge. Over on the peninsula side because we had a couple of issues here. Flashing lights eastbound right there. And the crew thats still visible at the flat section. Bay bridge though, no lanes blocked. Smooth in towards San Francisco westbound. Back to you. Mike, thank you. Coming up next, caught on camera, the search for in man accused of shooting at multiple parked cars in morgan hill. Massive bust on mt. Hamilton. How authorities uncovered thousands of Marijuana Plants there. Before we go to break a reminder nbc bay area and telemundo 48 are partnering up to clear the shelters this weekend. Some bay area shelters will be waiving their adoption fees and others will be offering a discount. Head to nbcbayarea. Com for more we de tails. And w s first they lost their apartments and now some things are missing, too. You may remember the blaze in emeryville that took hours to extinguish on july 6th. Several people say their apartments were ransacked by looters. Security gates took two weeks to fix and thieves were able too walk right in. Oakland police have increased patrols in that area. Big marijuana bust on mt. Hamilton. There are some of the 4700 plants that santa clara sheriffs deputies confiscated along with pvc piping and other grow materials. This brings the total number of raids this summer by santa clara sheriffs deputies up to five. They say 33 million of pot has been kept off the streets as a result. In the most recent raid that happened last friday sheriffs arrested a suspect and confiscated an assault rifle. Its a safety people for people who walk through this property, weve seen on state property, county property, uc santa Cruz Property and large acre wheres the suspects are goin