When they were shot in what police call an ambush. And tonight we hear from the mother of one of those victims. Lee ann has more. The death, we have to sen a message you cant go around killing each other. Thats what one of the victim mother says she wants for the man arrested for the murder of 4 Young Men Police called chandler and the other mothers with 27yearold lee. Suspect already in custody at the federal prison in at water, california and he was arrested today peculiar up from the prison in at water and transported to San Francisco. Booked in the San Francisco county jail and hes facing 4 charges of murder. Reporter gang enhancement also aheaded. Shooting of the 4 young men occurred year and a half ago in the haze valley neighborhood of San Francisco. The car was double park on laguna street. At the time San Francisco police had reason to believe the killers were members of Western Addition gang. We believe there are persons throughout with information that is relevant to the crime. Reporter chandlers son was on his way to work when he recognized one of the young men in the car and asked for a rid ride. Police say it was a tragic mistake. Finding those involved has been a priority for the interim chief of police tony chaplain who back then was the head of the homicide division. I can now rest because the message i left my son was i was going to fight to the end for you, son. Reporter suspect will make his first appearance in court on monday. In San Francisco, lee ann, abc 7 news. We are learning that sadly all 4 people aboard medical plane that crashed on the way to oakland died. Emergency crew humboldt county found debris from the plane north of mckinleyville this morning. Plane took off last night from crescent city. Humboldt county Sheriffs Office says the pilot declared an emergency around 1 00 a. M. Because of smoke in the cockpi cockpit. Then they lost cockpit. In south bay all roads are open after an accident killed 15yearold girl. Sky 7 hd over lafayette street at expressway as police try to figure out what caused the driver to slam into a light pole. 5 people went to the hospital. Officers say no indication dru drugs or alcohol were involved. All right. To politic. Hillary clinton back on the road the day after making history accepting the democrat he can nomination for president. Republican nominee donald trump is also back on the campaign trail. But he made time to speak exclusively with abc news. Heres kenneth. Reporter Hillary Clinton and tim kaine riding the post convention wave of support. Spouse including former president clinton by their side in philadelphia. What better place to kick off this campaign than right here in philadelphia where it all started 240 years ago. Democratic president ial ticket kick off stronger together bus tour after historic night in american politics. I accept your nomination for president of the United States l. Reporter fill fall really showed off this week. Celebration went into the Early Morning hours after the dnc the mingling with donors and supports but the party is over. The general election match up against donald trump is just about 100 days away. His speech whole convention seems more about insulting me instead of helping the american people. Abc George Stephanopolous sat down with trump. She quoted Jackie Kennedy suggesting you are a little man moved by fore and pride. She is a dishonest person. I have a winning temperament. She has a bad temperament shes weak. We need a strong temper men thats all it is i have a strong temper minute know how to win. This country if they chose her this country will not be in good shape. Reporter while trump is back on the trail swinging through colorado 0clinton and tim kaine take the bus tour to Battle Ground states in the white house. Kenneth, abc news philadelphia. Convention all wrapped up Hillary Clinton and donald trump are getting ready to square off facetoface. First president ial debate is set for september 26 at university on long island followed by two more debate in october and st. Louis and las vegas. Hillary clinton president ial Campaign SaysComputer System connected to the campaign has been hacked. Campaign aide say the intrusion was part of a larger breach of democrat he can National Committee computer that was made public early this week. Fbi says its looking into it. The bart will shut down three station this is weekend to perform track maintenance and reduce is no like this. Daly stishtion balboa park glen park closed saturday through 4 a. M. Monday. Thats less than 4 hours from now. Free shuttle buses will get passengers to and from the station. It is the first of 7 weekend kloshs along this stretch. Eric has the story. I thought it was pretty lou loud. Reporter more than just loud. Real squeak loud. Real crazy. Reporter it will stop a conversation in its tracks. I have been coming here since he was a baby. Reporter this section of track south of the about boa park station generates an ear splitting is no. About 2,000 feet of rail that is jointed make a click klabing sound as you travel over it. Reporter theres also a section known as the balboa curve where the wheels grind against the track generate a screeching is no. We measure the sound inside the train with this sound meter. It peaked at 100 decibel for the is no level of busy factory floor with no ear pro tickets. I wish i had some ear plug or something i could use. Reporter neighbors suffer, too. Underneath the track nearby park the sound peaked at 99. 9 decibel like standing inches away from an electric dry. Parent try to get used to it. I pause conversation to wait for the train to go by. Reporter help is coming. Bart shuts down the track to put down new welded track to lessen the vibration and some of the is no t. Labor day weekend they close again to install these high tech damper to absorb even more vibration. Bart provided these pictures. They are basically shock absorber. Putting those in every 30 inches and that will make things markedly more quiet as well. Reporter bart will run a free bus bridge around the closure this weekend. A little inconvenience to reduce a lot of is no. San francisco, eric thomas abc 7 news. Multiple reports say suspended raider linebacker smith is back. News comes 4 days after smith denied being the man in a periscope video talking to a woman about a hand rolled cigarette. Nfl is investigate. Raiders team mates and coaches voice their support for smith today at Training Camp in nap 8. If he can get his duck in a row obviously as a Football Team we would invite back a good Football Player but first thing for him and everybody that has that question on him lets just make sure he takes care of him. Reporter smith is currently serving a year long suspension for violating the League Substance Abuse policy. 26yearold was arrested three times on suspicion of drunk driving during a time with the 49ers. Nfl rule prohibit the raiders from contacting smith. In rohnert park tonight deputy ask for the public help finding who shot a cat with a hunting arrow. Owner of the cat sent a picture of their 2yearold cat. They say the cat had a huge hole in his front electric and arrow tip in his chest. Had happened on monday or tuesday perhaps in the east section of the city. The cat is okay. Coming up. Waiting game that is a matter of life and death for for man who served 18 years in prison for crime he didnt commit. Also t. Hero to the rest kuchlt emotional interview with man who helped save a woman from a kidnapper. Fire prompt evacuation in the north bay. What fire officials are saying about it tonight. Also 7 news meteorologist drew is here with the weather. We are saying goodbye to the intense heat inland cooler air arrives this weekend. Look at the nice numbers in the accuWeather Forecast. Thank you drew. Changes in the water at lake tahoe. What researchers are finding. Stay with us. 7 news at 9 00 i asked my dentist if an electric toothbrush was going to clean better than a manual. He said sure. But dont get just any one. Get one inspired by dentists, with a round brush head. Go pro with oralb. Oralbs rounded brush head cups your teeth to break up plaque and rotates to sweep it away. And oralb delivers a clinically proven superior clean versus sonicare diamondclean. My mouth feels super clean oralb. Know youre getting a superior clean. Im never going back to a manual brush. In napa county tonight the clock continues to tick for for man running out of time. State of california owes luther jones almost 1 Million Dollars for a Wrongful Conviction that sent him to state prison for 18 years. But as wayne explains 5 months have passed with no check. Its a story you see only on 7 news. Luther jones doesnt have much time left and he knows it. This is a 72yearold man who redefines the phrase victim of the system. That was luther jones last february just out of prison after serving 18 yourself for crime he did not commit. Time for which the state of california now owes him close to 1 Million Dollars in compensation. But it hasnt arrived yet. His son wonders if luther will ever live to see it. My father has been given a time limit. So fast isnt fast enough. Reporter when the California Department of corrections released luther jones he was so sick that the first night he slipped into a deep coma. I was put outside the gate and left and almost died. Reporter since then luther has spent most of his time in the hospital wracking up bills without the money to pay them waiting for his money from the state. This delay is a common story among exonerated inmates. Rick walker served 12 years for murder he did not commit. They arrest you. Convict you and send you to prison but then they want to make you wait for their mistake ton compensated. Thats just not fair play. Reporter we spoke with the state board of compensation and they told us since 2013 it has stream lined the process but still it involves a second declaration of innocence. Vote by the state legislature. Signature by the governor then having the state cut the check. They tell us that check is essentially in the mail. Its final when its in my fathers hands. Reporter luther jones remains in the hospital bed for now finally being free has become as simple as staying alive. In napa county, Wayne Friedman abc 7 news. Police in san leandro release new images of man accused in a brazen attempted kid nag. Tonight we hear from the man who stopped it. Police say the man seen here wearing all black pulled a woman into a car and tried to take her away as she was walking to work. Notice the after market wheels on the car. Now the attack happened around 7 45 in the morning yesterday on washington avenue 94 monterey boulevard. Good samaritan saw the man pepper spraying the woman and dragging her by her ankle into the car. I just ran and i got them loose and i made sure she was free and okay and i started going at it with the guy then he started maceing me just a total coward. Reporter timing is everything. Video from pt apartment complex where at the lives shows him leaving at the exact moment the attack happened. We dont see the attack but we can see him drive over to stop it. Take another look at sketch of the suspect. 30s the suspect. Police are still trying to find him. Lake county firefighters spend the night mopping up after brush fire. Started this afternoon in Clear Lake Oaks off highway 53 and ogle canyon road. 30 acres burned. Fire destroyed one building. People animal evacuate. Dry and windy conditions just spread the flames so quick limit fire is at least 75 percent contained at this poin point. Todays fire comes exactly one year after the start of the devastating rocky fire in lake county. Monterey county Sheriffs Office lifted mandatory Evacuation Order for three years affected by this fire. Order lifted for carmel highlands, riley ranch road and red wolf drive and carona road. Cal fire released time lapse video showing the fire growth since it start add week ago. Grew by more than 1,000 acres today now slightly larger in size than the city of San Francisco. Fire is 15 percent contained and could take a month to put out. Californias giant sequoia are weathering the state drought better than most other tree species. Thats incorporating to longterm Forest Monitoring Program run in part by the u. S. Geological survive. One of the reasons the leaves in the sequoia crown can store more water than in ground leaves. This at any rate works as buffer against water shortage that otherwise daniel the shoot system. Another adaptation shedding leaves can reduce water loss. New report shows lake tahoe had record setting year. Water temperature is up and clarity down. Tahoe Research Center reports the average temperature rose half degree last year fastest rate ever recorded. Precipitation average but only 6. 5 percent show as lowest ever recorded. There was a decline in the water clarity which had been im proving since the 90s. Environmentalist say the bad news comes as public funding to restore and protect the lake is disappearing. The. So working with the private industry and forming partnership to push those improvements is necessary tivrjts all right also found the air temperature at lake level only dropped below freezing 24 days last year. Another record. All right now Weather Forecast it has been so blistering hot. Will there be relief. Drew is check on that for u us. True. Reporter it looks like financially the heat wave will break tomorrow and you are going to notice about a 20 degree drop over the next 48 hours or afternoon high at some of the hottest spots. Refreshing air headed our way. Live doppler right now coastal fog pushing into the pay so we take you outside. Heres a live look from the exploratorium camera pier 15. Misty view at the financial direct of San Francisco. That fog is thickening at this hour. And its going to push even further inland that brings some cooling air to our warmest spots overnight tonight. Fog near the coast right now pushing into the bay next 12 hours we have cooler day on tap this doesnt have any heat spike forecast in the next 7 days. Really a seasonal pattern setting up as we head through the next week in accuweather. Right now 55 in San Francisco with that mist. Hop inland 30 degree jump in temperatures. Still rather mild in antioch at 84 degrees. We are toasty this afternoon in san jose but right now we are still mild at 69. 60 oakland. 58 santa rosa and fairfield currently checking in with temperature of 74 degrees. Overnight low cool on the coas coast. 63 san frachbility overnight tonight. About 56 bottom out oakland 59 san jose but still a couple of 60s still mild air trying to hang on and our warmest spots overnight tonight under mixture of stars and fog. Future weather hour by hour fog will spill and the the pushing further inland is the marine layer ex pan. More High Pressure is losing the force allowing the fog to move even more inland. Bring about the cooler temperatures. Slowly burn back to the coast. Sunshine away from the coast. Typical afternoon setting up to round out kind of a july pattern we have been in. So high saturday starting in the south bay. 85 san jose. Morgan hill 92 degrees. 84 cupertino. 80 sunnyvale. 78 redwood city. 80 palo alto. 57 pacifica with fog. Downtown San Francisco cloud to sun 64. About 58 daly city into the north bay 81 petaluma. 77 san rafael. 60 for Stinson Beach with afternoon sunshine t. 76 for valet hovlt east by tomorrow lots of sunshine. 73 oakland. 77 fovrjt 74 for hercules lock at this we are out of the triple digit. Slowly making progress. Low 90s in san ramone and 91 in fairfield. Other good news. There is not a spare the air day in effect fo tomorrow we notice air gets cleaner around the north bay and the coast. Even inland today we have poor air quality. Tomorrow moderate so we make some steps there and even Santa Clara ValleySouth Central bay moderate air quality. Improving in the heat and also the air. 7 day forecast show you tomorrow. The heat is going to ease inland and it feels cooler even on sunday. A lot of spots inland will struggle to get out of the 80s. Couple spots hit 92 otherwise by monday and tuesday it is a real seasonal rain then wednesday thursday friday we are looking pretty nice compared to where we were this week. Only topping out in the low 90s inland. Upper 70s on the coast and low 60s around the bay. The heat is snapping. Thanks drew. Still to come on 7 news at 9 00. Homes selling like hot cakes. How long its taking to unload a bay area house. How long its taking to unload a bay area house. The biggest bay area homes are selling almost twice as fast as the national average. Real estate web site sill 0reporting homes here are on the market for average of 43 days shortest time period in the u. S. National average is 78 days. Its happening even as prices keep trending upward. Happening now grand opening for tesla new gig a fact trip. Giant battery plant in nevada is only partially complete. Located just outside reno. Tesla trying to speed up construction to meet demand for the companys new lower cost model 3 that is due out late next year. More than 3 73,000 potential customers have already made preorder deposits. When it is finish the 5 billion dollar plant will almost double the worlds production of litheum eye on battery. Tim cook plans to throw a fundraiser for democratic president ial candidate Hillary Clinton next month. Fundraiser scheduled for august 24th accord