Crash now in hayward. Kari, this is where i hate to start the morning with the deadly crash we had to report off the nimitz freeway in hayward. The Speed Sensors around the bay and not a lot of slowing including here although we do have two lanes that will be half of your northbound direction. Closed for a period of time this morning. In just a short time ago we did have lanes reopen. This is just knot of industrial parkway. But bob redell is out there at the scene because, bob, even though the lanes are clear the investigation continues. What do you have out there . Well, good morning to you, mike. Even though chp and the wreckers have removed the vehicles from the lanes of traffic at northbound 880 at industrial boulevard you can see that the vehicles that were involved in this fatal collision are still on the scene. Youre looking at a box truck. That box truck around 2 00 this morning had three men in the cab and they unfortunately collided into the rear of a disabled big rig. This big rig was disabled on the right side of northbound 880 just before industrial boulevard here in hayward. One of the men in that box truck ended up dying. The other two transported to the hospital with major injuries. And the driver of the big rig, he ended up smashing his head into the windshield of his vehicle so he was also transported to the hospital. The condition of him is unknown. But you have one dead, three taken to the hospital, again, after a sad accident this morning here in hayward. This is not having an impact on the morning commute. At least not as yet because as you were mentioning, mike, within the past 15 minutes they were able to get the vehicles out of two right lanes that had been shut down for some time. Right now the vehicles are on the shoulder. And it does not appear to be having any effect as far as looky lous slowing down to look at what it is. Reporting live in hayward, bob redell, today in the bay. We have more breaking news this morning from San Francisco and specifically Fishermans Wharf where burglars used a van to smash into an Electronics Store this morning creating a mess. This happened at the Digital Center store at jefferson and leavenworth. The thieves took off with merchandise. We are working to find out exactly how much. Our pete suratos is on scene. Hes going to bring us a live report at the bottom of the hour. Right now continuing coverage on the rio olympics, more Golden Dreams are coming true for team usa. Lets look at rio this morning, sam, as we enter day four of the summer games. Could be another big day for americans. Nbc bay area anchor Jessica Aguirre is live there now with what we can expect from the athletes today. Good morning, jess. Reporter good morning, guys. Its sure to be another great day for the americans. The medal count is just running up. So far 19 overall medals. The u. S. Leads in overall medals. And tonight we have womens gymnastics. So you know thats going to be amazing. This team is dominant. It goes in to tonight as the team leader and also for the First Time Ever four leading, leading in four events as well. If the u. S. Wins gold it will be the first backtoback olympic team to win gold in gymnastic in history. In 2012 we called them the fierce five. I think Going Forward we may have to call them the phenomenal five. Lets talk about Michael Phelps. The most decorated olympian of up a time. His rivalry goes in the pool today though. Hes going to be swimming against a rival of his, south africas chad la coy. A lot of trash talking between the two in 201. Michael phelps will faceoff with him tonight for the First Time Since london. Lets talk about Katie Ledecky. Ledecky is back in the pool with 200 meter free. Toughest test of the games so far for her. But ledecky, will probably pull off a gold in this one as well. Then the ladies soccer. Thats going to be super thrilling. Its going to be a hot one for the ladies. They are facing off against colombia. So far, they have shut out colombia. Winner draw, the u. S. Will face the third place finisher in the quarterfinals. When i say hot on field i also mean physically hot. Holding that soccer match is in the am zonian Olympic Stadium and its going to be about 90 degrees there today. So a lot of other things to watch. Womens water polo. Theyre going to go off against spain. Thats going to be fantastic. California boxer carlos belderas jr. , he has his match today. Jessica, thank you very much. In addition to the individual performances, the team sports, so dominant for the americans. Dont miss a moment of the rio olympics with nbc bay area five to watch. Go to nbcbayarea. Com olympics to see the five key things to know for each day. Delta is scrambling to get thousands of grounded travelers back in the air this morning in the wake of the computer glitch that yesterday led to hundreds of canceled flights and thousands of frustrated passengers. A five at deltas atlanta hub triggered the outage yesterday morning. Computer systems were working again within a few hours. But the damage was done. And the problem had an im market worldwide. More than 3,000 flights were canceled yesterday causing big delays at sfo and other major hubs. This morning delta will be handing out refunds and travel vouchers trying to apiece some ang agree travelers. We got on the plane and got out on the tarmac and were on the plane for four hours and then came in. I waited in this line last night at 3 00 in the morning. Ill never fly delta again. They say with a smile. Deltas challenge today will find enough seats on the planes during the busy Summer Vacation season to accommodate the tens of thousands of people whose flights were scrubbed. A ng lo dlong day for many. Hayward residents are on edge in wake of surge of deadly violence. Three separate shootings killed three people in a 24hour period. Thats a map of all three locations where it happened. Now, the most recent shooting took place on saturday when a 17yearold boy was killed outside of a home. Two other teenagers with wounded in that same attack. The day before, an 18yearold man was shot to death in a car. That same day a man was found shot and killed in his home on thorup lane. A woman arrested for a crime. No is in custody in connection with the other killings. We had multiple in a day or multiple in an incident but never that many incident within a 24hour period or for that matter in a week. Hayward now has seven homicides for the year. Four of them just last week and three in less than two days. Police say that witnesses have come forward and they are looking for more help. Lets take a break in the days news and get to that forecast with kari. If you like the heat, today is your day. Yes. And any other day this week. We will have some nice Cool Temperatures to start out as you head out the door. Its 52 degrees now in santa rosa. San jose, 58. Morgan hill, 58 degrees. A look at those high temperatures today. Were talking about some 90s from fairfield down to concord. Also for livermore. Morgan hill will be very close. 86 degrees. 85 in the south bay. While 86 in santa rosa. Oakland today topping out at 76 degrees with some upper 60s to low 70s along the coastline and in San Francisco. Coming up in less than ten minutes well talk about some more 90s in the forecast heading into the weekend and well talk about whats happening in rio. But now lets head over to mike. A new crash in concord. We have a crash in concord and wanted to update the folks who hadnt heard about hayward. Industrial, that deadly crash investigation. Still continue on the shoulder but all lanes have cleared for 880 at industrial and as kari is talking about we have a smooth flow of traffic through that scene. Brought my attention now moved up toward concord. For northbound southbound 680, just south of 242. There is a crash right around inwhat street. Sound like a car spun out. Only one car involved. No major injuries. Light rain heading over toward the bay bridge. Well look at the bay bridge toll plaza. Easy flow of traffic. We should be seeing another 20 minutes or so and then well see those metering lights turn on and the backup forming. So far no problems into San Francisco via this bridge or the golden gate. Back to you. Lets hope it stays that way. Coming up, donald trump on the decline. Republicans saying no to the president ial candidate as he starts to slip in the polls. The latest from the campaign trail all coming up in a live report. Plus, a look at some of Donald Trumps proposed tax breaks. Will you benefit . Well take a look coming up in business and tech. Welcome to the wonder of the olympic games. One day, the world came together. A dog, talked. Were decedent from the mighty wolf. A voice was heard. If you build it, he will come. A girl discovered magic. A revolution began. Welcome, to the wonders that happen, everyday. Welcome, to it all. Comcast. Decision 2016 and new round of republicans are saying no to donald trump. Today in the bays tracie potts is live in washington from the campaign trail. This comes as trump has fallen behind in the polls. Exactly. A new one, nbc News Survey Monkey poll, we track it every week, finds today the biggest spread between trump and Hillary Clinton since weve gn looking at those two in may. Ten points ahead, Hillary Clinton. Donald trump behind, and dealing with republicans who refuse to support him. In a Washington Post oped today republican senator Susan Collins writes, donald trump lacks the temperament, self discipline, and judgment to be president. Showing a complete disregard for common decency. This after 50 Republican NationalSecurity Experts say they wont vote for trump. They say he would be the most reckless president in american history. This is a movement thats been swimming upstream against an avalanche of negative media. Reporter trump heads to North Carolina today at Monmouth UniversityNational Poll puts him 13 points behind Hillary Clinton but he is getting new support. Im going to vote for donald trump and mike pence. Reporter and more criticism from clinton on trumps economic team. Hes got three wall street money manager, oil baron, former chief economist at one of big banks at the heart of the financial crisis. Reporter trumps changing tax brackets bringing tax cut plan in line with washington republicans. I am going to cut regulations massively. Nd and promising to give familying a full child care deduction. And then Hillary Clinton is face another ben gas zi lawsuit from parents of victims who say that she mishandled emails that amay will led terrorists to that site. Her Campaign Team says shes listen cleared nine times here on capitol hill. Thats going to cause concern over traditional republicans adverse to more borrowing. Trump says he will cut tax force high income individuals. Build the keystone pipeline. Then he said this, my plan will also help reduce the cost of child care by allowing parents to fully deduct the average cost of child care spending from their taxes. Now, that sounds great. Certainly helpful to many families but there is an asterisk here. It will not help many families of the United States who need help most because Many Americans dont pay federal income tax at all. You may recall mitt romney got trouble for saying 47 of families dont pay federal income tax. The number bounces around but its true. They pay tax, payroll tax, sales tax, but not federal income tax. A working class family cannot deduct child care from a tax they arent paying in the first place. Lets check your news before the bell. Landon dowdy is live at cnbc world headquarters. Good morning, landon. Futures are higher as the stock market comes off a slightly down day. Meanwhile crude oil jumping by 3 to close just above 43 bucks a barrel. Youre looking for data for productivity and earnings from disney. The dow down 14 points to 18529. Nasdaq fell by 8 to 5213. Scott, back over to you. Thank you. More trouble for San Francisco based lending club this morning. The company turned in losses bigger than expected as it opened its books to investors. And its chief Financial Officer is resigned despite the fact the company would pay her millions to stay. Lending club which appears lending has been suffering since it kicked the ceo and founder out on questionable loans. Oakland Paragon Real Estate Group says oakland sells over asking price than any other bay area city. They sell 17 over asking price. Oakland prices are up of course, guys, people have trouble finding homes in San Francisco, then they move across the bay to oakland. Its just as beautiful. I got to say there was a funny line in the sunday New York Times that said, los angeles is now the place that San Franciscoians move to if they cant afford oakland. Funny. Ive had several friends over the years from the bay area that have moved from San Francisco across the bay. And uber just moved its headquarters. That was certainly part of it as well. Everything in the bay area is just nuts. Yes. Fair to say . Yes. Were still here because we love sdplit with going strong. Thank you. Do you love this . Are you a risk taker, thrill seeker . The famous stunt has never been done before. Quite frankly we understand why. Check it out. One brave man takes it a step further. Look at him thats crazy. This is called goat horns tower in norway. Daring climbers usually climb one side first and then the other but this guy somersaults that fivefoot gap. He said his heart was pounding despite being close to his safety line. Youre going to hit the rocks anyway with your head, right . Maybe hes already hit them a couple of times. He said his mom wasnt too happy when she heard about the risky flip. I cant imagine her watching that video. I imagine he told her after. Not before. You always do. Thats what i say. I imagine the most important beside being tethered to the rope is good shoes. If you slip on the rock, forget about it. Game over. Sunny and dry at least. It wasnt slippery. I guess. Still. Another nice day coming up. We are seeing a bit of a rise in temperatures. It will be warmer but we start out with nice and Cool Temperatures. And then it warms up as we go through the day. Kind of what were used to. But it will be a little bit warmer than it was yesterday. So as we get a look outside now over san jose. We start out with mostly clear skies there. But still some clouds. Right along the coastline that will quickly clear out. Heres what to expect. 58 degrees now. Heading up to 85 degrees. And we will have a clear cool start and it makes it into the mid 80s today. There will be a stronger onshore flow tomorrow that will bring us back our national air conditioning. And it brings our temperatures down just a few degrees in spots. Nothing really that noticeable. The rest of the week though you will notice it gets hotter as High Pressure builds across the region. Temperature wise nowsh at 56 in livermore. 67 in napa. Palo alto is at 55 degrees. As we go through the day in San Francisco, a cloudy start but it becomes sunny and breezy by 1 00. 5 00, a very lies evening. 64 degrees. And mostly clear tonight at 9 00 at 58. So look at all of the microclimates today. Gilroy reaching up to 91 degrees. San mateo at 75. Embarcadero today up to 70 degrees. 85 in napa while walnut creek is at 86. Oakland, 76. Pleasanton, a high of 87. So we talked about a shift in those temperatures as well as our pressure systems as High Pressure quickly moves in by the end of the week. We will see our temperatures ramping up and it looks like it will be a hot weekend in the 90s. San francisco will be at 70 today. Some 60s for the rest of the week. And the inland areas making it into the low to mid 90s by this weekend. Heading over to mike now. Another potential problem for concord drivers. Thats right. I say potential problem because it is maybe clear by the time some folks get there. Well look at most of the roadways are not showing issues as far as the speeds. Green means youre at the limit for most of your major routes. Over there we have that crash southbound 680 at main. Thats out of lanes but still chp is heading there. This is highway 4. Westbound, commute direction out of pittsburg and bay point. Toward concord, reports of a ladder in the lanes. Thats the potential issue. We do see more congestion and more slowing through the area. Possibly a traffic break that might be whats happened over the last few. Ill track that and let you know of anything that chp has me to warn you about. The maze moves well. Well show you the maze. Berkeley curve. No slowing. No problems. San jose, the south bay, show you what it looks like. There you go. God volume of traffic northbound. No delays. Coming up next, lingering problem working bay area waters. The new plan to clean up toxic wastes buried in a local community. In my future, im twice as likely to have a stroke. Im at higher risk for depression. Im 26 more likely to develop an irregular heartbeat. I have a 65 higher chance of developing diabetes. No matter who we are, these diseases can be managed or prevented when caught early on. Because with better research, the right medicine, and with doctors who help keep me healthy to begin with, we will thrive. Exclusive rail does water policy discrin at 5 24. To an Investigative Unit exclusive. Does water policy discriminate against poor and disadvantaged communities