San francisco is expecting the warriors new arena. To generate millions of dollars for the city each year. As kron4s dan kerman explains, the city hopes the teams new digs will attract some huge entertainment acts. Nats . When katy perry says hello to oakland nats . Or lady gaga tells san jose about her bad romance . It . S a reminder of what San Francisco is missing out on. Sot Joe Dalessandro s. F. Travel association 1525 San Francisco travel Association President joe delassandro says that will change if the warriors build an 18thousand seat arena at 3rd and 16th streets sot and those taxes add up . Whatever the event may be . Basketball, timberlake, or a political convention, every hot dog eaten, every beer that . S bought, every souvenir that . S purchased, every car that . S parked means money for the city. Sot p. J. Johnston warriors spokesman 111117 standup dan kerman sf 120130 137 std the future of professional sports in oakland is looking grim. Now that the warriors are definitely leaving. And the oakland as have just turned down a proposal that would lock them in. To playing at the colisuem. Alameda county supervisor nate miley says, a major roadblock in keeping the as in oakland. Is five years worth of back rent on the coliseum. As president Michael Crowley sees things a little differently. And responded with a statement. It reads, in part quote first, we owe no back rent, or any other amounts. We did deduct rent payments in the past, for items that we are allowed. Under our lease, but that was our negotiated right. Second, there is absolutely nothing in either our lease offer to them. Or their counter proposal to us, that mentions any kind of subsidy. We have nothing additional to offer. And as a result, there will be no further negotiations. On top of that, another concern for oakland. Is the raiders. Oakland City Council Member larry reid says, the team missed a key deadline to file a letter of interest. To be part of the new football stadium plan. On the current stadium site. But oaklands outgoing assistant city administrator says, the city is not giving up. In spite of all the noise thats been out there this week, we continue to keep our shoulder to the wheel. Well have more on all the bay area sports teams with gary later in sports. The father of the santa clara teen who stowed away inside the wheel well of a Hawaiian Airlines jet. Broke his silence today. He told voice of america. He was confused and shocked after he heard the story. He also shared some of the boys struggles adjusting to life in america. Heres kron 4s jr stone. The kings have learning challenges and school to do no education in africa. The boilers talked about going back africa. High school. A School Official there says, the boy came to the United States four years ago. Some of his classmates say, he just transferred to the school a few weeks ago. Meantime, when the plane landed in hawaii, airport officials there say, the 15yearold had no clue he was in maui. When the fbi asked the boy whether his parents knew he had run away, the boy said he had not seen his biologicial mom since he was two. She is reportedly in somalia. Thats where the teen told investigators he was trying to go. Tonight the search is on for a gunman who opened fire inside a daly City Medical Center earlier today. This is video of the scene from our helicopter partnership with abc 7 news. Police say, a doctor reported a man having a gun. And later, authorities received reports of a single shot fired. It happened on the second floor, however no one was hit. People. Escorted from the area by police. Described the scene. Bell was a scary thing had never venture of. The building houses about 40 medical practitioners. Police have cleared the crime scene, and the Medical Center is expected to be open for business tomorrow morning. Coming up a man who says. He is the real father audrie pott. Adds another lawsuit to the legal web surrounding the girls final days and eventual suicide. Well tell you what he wants. Then a shipwreck, more than a century old, discovered in the San Francisco bay. How scientists found it. After all these years. But first a huge Police Crackdown on one of the deadliest bay area roads for pedestrians just hours after another pedestrian is hit. [doorbell rings] hey. Hey. Whats this . Its uverse live tv. With at t uverse. You can watch live tv from your device. Hey. Hey. Anywhere in your home. [doorbell rings] hey. Hey. So you wont miss a minute of the game. Call now to get a uverse bundle for the same great price for 2 years. Guaranteed. All day today officers were out in full force. Cracking down on drivers, in an effort to raise awareness about pedestrian safety. So far this year, there have been 7 deadly vehicle versus pedestrian accidents in San Francisco. 4 of them taking place along this stretch of van ness ave. Kron 4 spoke to a chp officer about their stepped up ticketing efforts. The stepped up enforcement will continue into the night hours. And officers are reminding drivers, that the speed limit on van ness avenue is 25 miles per hour. A pedestrian was just critically injured by a car in San Francisco this morning. The victim believed to be between 20 and 30 years old, was hit when he was crossing the street near 20th avenue and wawona streets. Near stern grove. This is video from our helicopter partnership with ab c 7 news. Police say, the driver remained on scene. And is cooperating. Bike thieves in San Francisco beware. The police are putting bikes out in public hoping they will be stolen. Kron fours jeff bush is live at park station and explains what this is all about. Thousands of bicycles are stolen in San Francisco every year. And now, the Police Department is fighting back against bike thieves. By placing socalled bait bikes throughout the city. Kron 4s jeff bush is live in San Francisco with details on the new antitheft program. Jeff . A lot of people on twitter were asking why theyre letting key snow the police are putting eight bites out. The police said that thats exactly what they want them to know. We are using everything from go pro cameras to rfid trackers, gps, thats all attached to our bikes. We can find a bike anywhere in San Francisco and beyond if we have to using whats in this kit. Its a new program that police say has already netted several bike thieves in San Francisco. The Bait Bike Program has been in action for the last six months and has been a big success for the anti bike theft unit at sfpds park station. Each of our bikes are tagged with an rfid sticker that allow us to literally track a bike into a closet. Take a bike indoors and we can find it. Take a bike in a truck. We can find it. Take a bike into a warehouse, we can defiantly find it. Each of the bait bikes have a sticker that says this may be a bait bike but the police have thousands of the stickers made to give to random bicyclists. The idea is that a thief wont be able to tell if the bike is a bait bike or not. Police want the thieves to wonder about that and choose not to steal any bike at all. People seem to be attracted to our bikes and people steal bikes looking to put a stop to that. So, we hope this program really puts a dent into how we perceive how easily they can steal a bike in this city. So, the next bike you could be stealing could be one of ours. A man wanted in connection with a tara hills murder. Is behind bars tonight. Contra costa county Law Enforcement says, this man kyle navarro from el sobrante turned himself in this morning. On march 31st, Police Responded to cornelius drive. Where they found nicholas callen, suffering from a gunshot wound. He was pronounced dead at the scene. Michael mcqueen was arrested in connection with callens death last week. A murder charge has been filed against navarro. A mans body has turned up in a dump near petaluma. Now the Sonoma CountySheriffs Office has to figure out how it got there and how the man died. Deputies say, a preliminary investigation found no signs of foul play. An autopsy is set for friday. The body has been identified as that of a 39yearold man. But his nameis not being released until deupties can find his family. In a lawsuit filed claimed he is the biological father of teen suicide victim audrie pott. And that audries legal parents. Falsely claimed to be the teens sole heirs. Michael lazarin argues, he should be included in a wrongful death lawsuit, as her father. 15 year old audrie pott committed suicide in 2012. After being sexually assaulted and photographed by three male classmates at a high school party. Later, potts parents filed suit against the boys parents for damages. Lazarin says, he expects his case to be combined with the potts lawsuit. And that his intention for filing the suit. Is not for money but quote to bring closure to me and my faimly. An oakland teen considered for acceptance to more than a dozen of the nations best colleges has made his decision. Today. Oakland Tech High School student Akintunde Ahmad announced on a daytime talkshow that he will attend yale university. The straight a student says he wants others to know how capable oakland students are and serve as a role model for them. As far as his major is concernedhe is up in the air on that oneeither pre law or pre med. Still ahead. Who and when. The niners will play in the first game ever at new levi stadium. Plus. An epic extra inning at bat decides the giantsrockies game in colorado. Gary has the highlights, and all the sports, next female announcer sleep trains interest free for 3 event is ending soon. 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Top 11th 88 after a 10pinch at bat Hector Sanchez hits a grand slam 128 giants final 1210 giants 1st time two giants have hit multiple home runs in the same game since 2005 6 homers total for the giants 9 total in the game nba heat bobcats 2 lebron james looking to go up 20 james steal and takes off for under 10 seconds left heat up 3 thats it good night death of the president s aunt. A family in mourning. But where was the president . Then, photo firestorm. It was supposed to improve the image of police. But instead, its turned into a Public Relations nightmare. And i was a stowaway, too. They wanted to know how i got on the plane. The amazing race winner who once sneaked on board a plane just like the teen who hid in the wheel. Then, colbert on letterman. When are you leaving . I dont know. Should have asked. Seal with it a selfie. There it is and lord and Lady Chisholm . Why would royalty live off food stamps and collect welfare . Exclusive. Wait until you hear what the ex wife says