do. >> reporter: late this afternoon a san quinton spokesman announced it will turn the water back on for sanitation at least. >> can you say that those lines will not reappear? >> i can say as of right now through the weekend those lines will not reappear. >> reporter: in the best case the prison appears to be looking at a long, uncomfortable weekend. from san quinton, abc 7 news. >> according to the centers for disease control and prevention people contract the disease by breathing in mist or vapor containing theterbacteria. symptoms resemble pneumonia and can include cough, shortness of breath, muscle aches and headaches. the first cases occurred in 1976 in philadelphia. in the meantime a mold problem shut down the main post office in the city of richmond. it's an 80-year-old building. laura anthony joins us now. customers were surprised there. >> reporter: this post office is pretty pristine on the outside. it was built in 1938. inside there is a health hazard that needs to be cleaned up before it can reopen. >> one by one potential customers approached the front entrance of richmond's main post office only to find it locked up tight. >> the post office closed. >> reporter: the problem, mold found in the basement of the 1930s art deco building, something the postal service determined needed to be cleaned up immediately. left unchecked it can cause health problems and death in extreme cases. they are cleaning up mold. >> i hope they do a good job. >> reporter: customers were directed to two other nearby postal facilities to pick up mail, buy stamps or apply for a passport. >> i guess i have to find another post office. what can i do? >> reporter: would you rather have it cleaned up? >> i would. >> reporter: the work is expected to be finished and reopened sometime next week. in richmond, laura anthony, abc 7 news. if you have been outside you may have felt the hot muggy weather we are experiencing. meteorologist sandhya patel is here with a quick look at the numbers around the bay area today. >> so much for the cool down. didn't quite materialize. let me show you the highs so far today. they were about the same or higher than yesterday. 102 degrees in livermore. 37 degrees difference between livermore and half moon bay. 99 antioch. 95 santa rosa. 92 in oakland. 97 red wood city. up to 87 degrees in san francisco. even san jose, santa cruz mid 90s. live doppler 7 hd pretty good system winding up just off our coast line and while most of that energy is aimed at the pacific northwest that's all going to change. if you look behind me we are already seeing signs of change for your upcoming weekend. i will be back with details on possibility of showers coming up. >> thank you so much. members kicked off the wine train saturday hired a lawyer and plan to ask for up to $5 million in damages. members have retained san francisco civil rights lawyer. he says he plans to meet with the train company next week to talk about a possible financial settlement. members accuse the staff of racial bias. the ceo of the wine train apologized to the group and offered to host the members on another trip for free. a public hearing is being put together for next month on whether to allow a sexually violent predator to move into a home. 51-year-old frazier smith was convicted of sexually assaulting four women. he is in a state hospital. the state wants to move him into a home on amhrs way. local police, the city and the district attorney's office say they oppose this issue. the state previously wanted to move smith into a $3,000 a month fairfield home. >> this morning from uc berkeley police are looking for a man who groped several young girls at a campus swimming pool. investigators released this picture of a man they are looking for. brown hair, medium build and wearing red swim shorts. police say it happened yesterday about 5:45 in the afternoon. the men allegedly swam and grabbed the leg or the rear end and then swam away. san francisco police say a man armed with a handgun tied up a worker and robbed a store. investigators say the man broke into a business on jefferson street about 1:00 a.m. the robber put a gun to an employee's head, made him open the safe and tied him up and ran off with a large amount of cash. tonight the two people accused of shooting a tourist in a busy neighborhood in san francisco are facing attempted murder charges. police say the suspect shot the victim that tied tourists as he was trying to get his stolen camera back near the crooked part of the street. authorities arrested the men after a long chase that went across the bay bridge. the victim is expected to make a full recovery. san francisco police have a life saving tool with them, a drug to help bring people back from the brink of death because of a drug overdose. abc 7 news reporter cornell barnard has the details. >> when i arrived i found this man down on the ground. he was in the middle of the street totally unresponsive. >> reporter: officer recalls the day last june when he saw a suspected drug user who had overdosed. he had been trained to use a virtual antic dote. he demoed the drug on this mannequin. >> within a few minutes the person who was previously unconscious and having trouble breathing signs that he was coming to. by that time the ambulance crew arrived. >> reporter: about 750 san francisco police officers have been trained to use it part of a pilot program to save lives. in the mission the drug is legendary. this mural pays tribute with a superhero. health department officials say while heroin use is up overdoses are not. >> overdoses are preventable and reversible. and the best place to do it is right when they are happening. >> reporter: dr. martin says there were 75 drug overdose reversals in july. >> syringe filled with medicine. >> prescribes the drug to those who may need it for emergencies. it blocks opiates reviving the victim. >> how to use it in case they have a friend or someone that they find in the situation where they need to administer the drug. >> hopes every officer will be trained to use it. >> and every police officer that enters the job wants to save a life. >> 1,500 more officers will get training this year. in san francisco cornell barnard. >> there is new fighting spirit in silicon valley. >> just ahead how the race against time has bay area businesses joining forces with the pentagon. >> a few bicycles and books can add up. >> how the pastries crumble. a popular cafe shutting down. a bay area fire chief reflects on the storm that practically shut down new orleans and changed his life hey terry stop! they have a special! so, what did you guys think of the test drive? i love the jetta. but what about a deal? terry, stop! it's quite alright... you know what? we want to make a deal with you. we're twins, so could you give us two for the price of one? come on, give us a deal. look at how old i am. do you come here often? he works here, terry! you work here, right? yes... ok let's get to the point. we're going to take the deal. get a $1000 volkswagen reward card on select 2015 jetta models. or lease a 2015 jetta s for $139 a month after a $1000 volkswagen bonus. 14 people are looking for a new place to live following a big apartment fire last night. the fire in the building broke out just after 9:00. it caused about a million dollars in damage. investigators are trying to figure out how it started. this was the second fire at the complex in the past three months. three santa clara deputies work as jail guards are on administrative leave following the death of an inmate. the sheriff's spokesperson tells abc 7 news the guards discovered an unconscious inmate yesterday morning and called for medical help but the inmate died later. the department will not give information as to why the guards were placed on leave during the investigation. your tax dollars are going into a new partnership that will have silicon valley companies and universities helping solve problems for the nation's defense and will create thousands of new manufacturing jobs. david louie joins us with details from a new facility in san jose. >> reporter: cheryl, the new flex tech alliance will be headquartered here in san jose. bringing manufacturing jobs back is a big part of the initiative. the big news is how the defense department is trying to tap into and support a new form of technology. in a way the defense department is using money to be a kind of marriage broker, trying to find high tech solutions to problems and alliance of 96 private companies, 41 universities and others will work on them. and the challenge is to develop and manufacture very thin ships and bagging material for a wide range of applications. this is what we mean by thin and flexible. so it can be wrapped around a tiny catheter. the yellow part contains the chips. >> flexible means it is soft. it means it can be thread through without causing potential damage along the way. >> reporter: the department of defensesis contributing $75 million. 96 million from private tech companies including apple, hp. defense secretary is hoping to usher in a new era of cooperation in which silicon valley can help bolester national defense issues. >> we are drilling tunnels through that wall that sometimes seems to separate government from scientists and commercial technologists making it more permeable. more of america's brightest minds can contribute to mission of national defense. >> reporter: development is already underway for electronic with messages recorded in the native language like talking greeting cards but very, very thin. the leaflets include all electronics including an audio chip, batteries and a very thin flexible secret. >> reporter: a manufacturing plan is part of the plan that will create hundreds of jobs. david louie, abc 7 news. the two security researchers who made national headlines after hacking a jeep while it was being driven are part of uber. charlie miller and chris velasic signed on as members of advanced technology center. this has it doubles down on efforts to develop self driving cars. both men shut down a jeep's engine as it was being driven by a reporter. a dispute over comedian robin williams estate isn't closer to being resolved. the late comedian's widow wants some of her late husband's personal items and wants to remain in the home shared by the two of them and wants the trust to pay the expenses. >> no doubt whatsoever there are sufficient assets to cover what relatively are more modest expenses in the property. >> an attorney for the trustee of the state say williams will be disappointed. there were tears, hugs and plenty of croissants today as laboulange restaurants started shutting down today. the first to close was the restaurant in north beach in the city. employees posed for one last picture together. fans of the french restaurant say they will miss the food and the laid back ambiance. >> it will be a big gap in the neighborhood. there are a lot of places but not a lot of places like this. >> the closures of the other 21 will continue through september. there is a lot of anger over the way oakland police escorted the raiders from the training camp facility. authorities say they zipped down as elementary school children were trying to cross the busy neighborhood. sheriff's department says it is unacceptable for deputies to use emergency sirens for nonemergency situation. raiders practice this afternoon before the team's third preseason game at the colise coliseum. the future of the silver and black beyond this season in oakland is anything but certain. city leaders are laying groundwork for a new stadium. abc news reporter has more on the plans and how it could include the raiders. >> professional football in los angeles. >> reporter: an early declaration of victory made in carson, the future home of professional football. >> we can't let our history interfere with our destiny. >> reporter: the city of carson is in a race with englewood to bring an nfl team back to los angeles for the first time since 1994. today a news conference was held just off the freeway near the proposed location priced at $1.78 billion. carson partnered with the san diego chargers and oakland raiders both of which unable to secure new stadium deals with the current cities. >> it will be one hell of a stadium. the fans will be crazy. it's going to be big. >> reporter: the mayor is telling all nfl team owners he will vote on the plans there is regional support for a stadium here. >> only god can address the water drought but the city of carson will do its beestto make sure we address our football drought. >> moving any nfl franchise requires a vote from league owners. let's take a look outside. the weather has been all over the place today. >> a little steamy. sandhya patel has the forecast for the weekend. >> the weekend is going to feature some major changes. it has been feeling a bit on the humid side around parts of the bay area. right now i'm watching not just the fog rolling in but high clouds on the increase. you will be seeing those changes this weekend. let's check out live doppler 7 hd. you will see that we are watching those clouds. so far not expecting moisture just yet but that is going to change. in the sierra nevada we are looking at red flag warning beginning at 2:00 a.m. running until noon. if you are heading to tahoe expected to be about 85 miles per hour. they are facing critical fire conditions. the system that is expected to bring us a few showers will kick up the wind there. look at dew points. 63 in mountain view. 60 in napa. when you are between 60 and 69 it feels humid. while it is not sticky everywhere some areas are experiencing that. if you are you are not imagining things. a beautiful view of clouds stacked up. 67 in san francisco. 80 in oakland. low to mid 90s from san jose to morgan hill. half moon bay at 63 degrees. and our golden gate bridge camera shows you what we are facing. tomorrow fog is in the bridge there. drive carefully. upper 80s in santa rosa. napa 86. beautiful view if you are stepping out from our east bay hills. a good indication it is sharply cooler this weekend. slight chance of showers saturday morning with below normal highs continuing as we head towards next week. satellite radar showing high pressure didn't budge. it will get cooler as the system off the northern california coast starts to move in. in the overnight hours the clouds thicken up. we will see drizzle or light showers developing around 8:00 p.m. in the north bay. we have to keep in the possibility of spotty drizzle or light showers through the 10:00 hour before we start to notice drier air, cooler breeze developing for your saturday afternoon plans. i wouldn't change your plans. the showers will be very light if we get anything and we are not expecting it to measure to much. low to mid 60s tomorrow morning. it is a mild start but not as warm as this morning. and then as you look at your highs for your saturday plans 89 in gilroy. 78 sunnyvale. on the peninsula low 80s mountain view. 77 san mateo. 68 degrees in pacifica. daly city, downtown san francisco 72 degrees. noticebly cooler in the north bay. low 80s for santa rosa. 79 in san rafael. in the east bay clouds thick. 76 in oakland. inland spots a far cry from the 90s and 100s. 85 in livermore. 82 concord. accuweather and seven day forecast heat relief for the weekend. 60s to 80s for the range. chance of morning showers saturday. we continue with drop in temperatures as you look at tuesday through thursday only low 80s inland. mid 60s coast side and we keep an eye on another system coming in middle to latter next week. good to see change in our weather for the weekend. >> you bet it is. thank you. smashing records. 19th century home claims a new piece of history. the promise to give riders better service. and at 5:30. >> coming up, the verdict is in, the former prep school student breaking down in court. erika strikes, dozens feared dead in the caribbean and florida on alert. and a hero's welcome for an american who took down a terror suspect on a train. the extremely painful condition brought on by hot weather and cutting edge technology being used it means another neighbor is wgoing to sleep better tonight. because they went to sleep train's ticket to tempur-pedic event. for a limited time, save up to $500 on select tempur-pedic sets. plus, get up to 36 months interest-free financing. sleep risk-free with sleep train's 100-day money back guarantee. and of course, free same-day delivery! are you next? make sleep train your "ticket to tempur-pedic." ♪ your ticket to a better night's sleep ♪ ten years after hurricane katrina ripped through new orleans the fire chief is reflecting on the disaster. he went along with a rescue team to new orleans when the city was flooded. the chief recalled some people were cautious about accepting help because many felt response as a whole was a failure. he remembers how devastated the area was and the work his crew did to help a resident who lost everything. >> our folks performed at a level that to this day still amazes me to watch what they did every day and did day in and day out. >> these are some never before seen photos of the crew in new orleans. they worked with several other agencies and searched 2,700 structures and rescued more than 1,000 victims. san francisco's mayor is promising a smoother, faster ride for bus passengers. today mayor ed lee announced the transit service will begin rolling out 37 new vehicles by september 26th, part of the second phase of the plan. they will expand service to the busiest routes. more than 100 buses have been deployed during first phase of the upgrade. one of the most expensive homes sold in california has a new owner. this estate is sold for $47.5 million smashing price records in marin county. sky 7 hd was over the mansion and has incredible views of san francisco, the golden gate bridge and angel island. the house also includes an elevator, four bedrooms, six baths, a poolhouse, rose garden and a wine cellar. the mansion is known as loxly hall and listed on the list of historic places. it boasts bronze gates designed by architect julia morgan. a bay area bartender found a $20 bill. he used the cash to buy a couple of scratcher lottery tickets. he won the top prize of $1 million from one of them. he says he hasn't played the lottery in a decade and may leave $20 on the street to spread love around. just ahead singing for a cause. ♪ >> a bay area group's special [female announcer] if the most is the staying awake part, day sleep train has your ticket to a better night's sleep. because when brands compete, you save during mattress price wars. save up to $400 on beautyrest and posturepedic. get interest-free financing until 2018 on tempur-pedic. plus, helpful advice from the sleep experts. don't miss mattress price wars at sleep train. ♪ sleep train ♪ your ticket to a better night's sleep ♪ i'm ama daetz in the abc 7 newsroom. new at 6:00, road rage of a different kind. why some veterans are angry about a new cross walk. plus the rise and fall of lucky luke, giving the abc 7 news i-team his first interview from jail. and central valley high school launches a big social media campaign to get the attention of tom hanks. it is all coming up plus much more in half an hour at 6:00. >> thanks very much. students at an oakland school received news that was music to their ears. >> $20,000 worth of brand new musical instruments. >> how about that? $20,000 worth of new instruments. stub hub along with the mr. holland's opus foundation donated the instruments. >> part of the million dollar effort to boost arts programs at schools nationwide. >> the kids are so excited to play new instruments. now more kids than ever want to sign up for the program. couldn't be more exciting. >> what a wonderful thing to do. the kids were treated to a performance by the san francisco-based band. >> he looks like hs having fun. >> he has style there, too. that is going to do it for us. world news tonight is next. i'm cheryl jennings. >> and i'm dan ashley. for sandhya patel and the rest of us here tonight, the verdict is in. that dramatic moment in court. the former prep school student breaking down, accused of sexually assaulting a 15-year-old girl at one of the country's most prestigious schools. whose story did the jury believe? state of emergency. erika strikes. florida now on alert. the massive rainmaking causing flash floods, destroying buildings. dozens now feared dead or missing. point of attack. the gunman who killed two journalists on air. tonight, we take you inside his home. plus, the lone survivor of the shooting describes the ambush. sniper alert. police on the hunt for a gunman possibly taking aim on drivers that are unsuspecting on an american highway. and an abc news exclusive.