What is being done to test here in the bay area. A big portion comes from the river in tampa. It does go through 9 different steps to clean, disinfect, and stabilize the water. That makes sure the water is not corrosive like the water in flint. Theres no signs of lead or copper. More than 20 years later, Los Angeles Police say theyre investigating the discovery of a knife that someone claims they found on o. J. Simpsons property. Why they are just now taking a closer look at this knife. Reporter a construction worker allegedly found it on the property owned by o. J. Lapd became aware of an item that was allegedly recovered by a citizen at the rockingham property, possibly during the demolition of the site. Reporter a worker who helped level the home in 1998 says he turned it over to an lapd officer years ago. When he discovered he had the knife, they launched an investigation. They said the former officer believed the case was closed and kept it. Hes an lapd officer. He doesnt know to turn it in . Reporter theyre now testing the knife for hair, fingerprints, and other dna. In 1995, he was acquitted of the murder of his girlfriend all of a sudden, they come up with this knife. Its going to raise some eyebrows. Reporter the knife story could be bogus, but since theres been no conviction, the case remains open. O. J. Simpson is serving time for an armed robbery. He cannot be charged with the 1994 because he was already acquitted. Jurors heard instructions from the judge, and now, theyre presenting closing arguments. Erin andrews was taped in the nude by a man. He demanded to get a room next to her. They will have to decide whether the company, the a sixperson jury has been picked, made of four women and two men. Hulk hogan is suing the tabloid gawker. We will have a crew there, and we will be streaming the entire trial. New video of a fight escalating fast at a jail in california. Take a look. Every single part of it was caught on tape in california. One inmate jumped up and started the fight. Even more inmates then jumped in. The deputies broke it up using pepper spray. Clean that up. Those cameras were installed the day before the fight. The sheriff bought them from costco with her own money. There was no Video Evidence of what happened when someone beat an inmate to death previously. She spent 760 for cameras for her jail. Craig boswell shows you how trumps opponents are now using that decision against him. He is skipping the convention. His opponents immediately pounced. He doesnt belong at a hes not a conservative. These stupid people that think theyre very conservative. Donald trump is not a conservative. People say theyre disappointed that they cant hear for themselves. Hes got important primaries coming up in florida and ohio. Thats something he wants to focus on. Reporter some say its no surprise after fridays debate. They tweeted out a few comments from a focus group. By the way, ben carson is speaking at the convention right now. Hes expected to officially pull out of the race. Partisan group aimed at getting christians to the polls. Been on the stadium beat for years now. Noah . Hillsborough county leaders have been set. Records request. Just like last months meeting, it will take place in downtown tampa. The same group of elected leaders. Hes expecting to travel to cuba. He may not be the top priority. He also recently launched a campaign. Well be looking out for your tax dollars. Investigates. Tax dollars. Mosquito season is just for control and prevention wants everybody to be on the same page when it comes to the zika virus. They will come up with the best way to communicate about the spread. It leads to incomplete Brain Development in babies. More than 150 cases in the u. S. They contracted after the people went overseas. The company is more than a Sports Authority is closing. Spaghetti warehouse announced its last day of business will be the 9th. Thats next wednesday. The decision to close was tough. It was in a building that once housed the largest Cigar Factory in the world. When you order fish at a restaurant or buy to cook at home, you want to make sure you get what you pay for. Showing up a new tool they created to keep you from getting ripped off. Scientists say as much as 30 of the seafood coming into the u. S. Is mislabeled, and it costs all of us about 25 billion a year. Once grouper check is unveiled, they plan to have tests for halibut and other fish, area. Back in 2013, when the problem was first making headlines, they put local restaurants to the test. The good news, dna proved they were, in fact, all grouper. You are probably going to pay more. Rush hour roads are packed right now. Lets go to the other side of the bay now. It is the typical backup on the Howard Franklin brifrj. Were checking tout sky over lake land college. Well tell you when the hottest temperatures will be so far this year. You can get those traffic alerts any time of the day. Its absolutely free in the app just search wtsp. More kids are suffering from peanut allergies. Parents are trying to prevent it. Its probably something you dread every time you fly. The airplane lavatory. Thats already in the works. Reporter you head into the restroom on board, and it looks clean, but how many other people have been in here. When you leave, it takes three seconds to clean. Reporter this is a real lavatory, and this is a demonstration of how a certain type of ultraviolet light could reduce pathogens. We are working with our lab manufacturers. Something they must do. Toilet lid by simply waving your hand. Theres even a notouch hand drier. You wont have to wait for more than a few years to relieve your restroom anxiety at 30,000. Looking forward to some pool time. Yeah. Were downtown tampa, were like youre probably thinking the same thing. Some overnight showers in citrus. Beautiful day behind the front, and that is going to continue for your friday evening. As we wish you a good evening, we are 70 in tampa. 80 around lake whales and se bring. Then the line broke. We saw some rain in manatee and sarasota county. Some showers we did see. It just moved the pollen on the hood of their cars just a little bit. You may have went through that as well. Find a line at the car wash today. You may want to get that car wash with the system were talking about. Behind the front. Clear skies. I think youre going to like where youre headed in this forecast for the weekend. Between about 55 and 53. Thats seasonal for us. The highs should be about mid 70s, and it will be a degree or two warmer within the next couple of days. This saturdays forecast is phenomenal. Absolutely beautiful. Northeast to northwest winds. No rain. No clouds, and mid70s in tampa and the bay. Just beautiful. This would be a great day to go. Light northwest winds at 80. Great boating and fishing weather too. Temperatures up to about 66 degrees. High tiedz at 11 00 in the afternoon. Winds, same, northeast around 2 to 12 miles an hour. By the time you wrap up at 11 00, temperatures will be around 70 degrees. Degrees on sunday. Both days, wonderful, sunny, dry, low humidity, and just heavenly temperatures. Saturday night, we will see you. Hosting that for the west chase charitable foundation. We will see temperatures falling through the 60s. The next system on the horizon, guys, not from a week until now. 5 30, well have the details. It looks a little stronger than what weve seen. If youve got to get going, we understand. Its friday night. Just check on the forecast whenever you feel like it on the news app. Weve got you covered there. Well, it keeps our economy going, but its a headache for all new on 10 news at 5 30, traffic, and how you can get around it. Were looking for more females that are up for the challenge. They think because im a woman i cant do it. Sdmr the first female combat engineer. And his own words, for the first time, astronaut scott kelly talks about his journey from the space station and back. Just ahead, an if you have allergy congestion, muddling through your morning is nothing new. Your nose is the only thing on your mind. And to get relief, anything is fair game. Introducing rhinocort allergy spray from the makers of zyrtec. Powerful relief from your most frustrating nasal allergy symptoms , all day and all night. Hasnt your nose been through enough already . Try new rhinocort allergy spray. Muddle no more west side story not every cake can be handcrafted in store by skilled decorators layered with fresh berries and frosted to perfection like our publix bakery chantilly cake itll be remembered for all the right reasons. Publix. Where shopping is a pleasure. I do everything on the internet. But its kind of slow. My friends said i should get fios because its the fastest. I just downloaded 600 photos in 60 seconds. Thats seriously better. man were out of 2 . I wonder what else could be better around here . man i heard that. Now get our best offer ever. Super fast 100 meg internet, plus tv phone for just 69. 99 a month online with no annual contract. 100 meg speeds at a price this good . Fios can do that. Cable just cant. Switch to better. Heres a look at whats coming up tonight. Join us by the amazing raise, hawaii five o sx and stephen colbert. This is a picture of the machine being hauled out of a creek. Deputies say this isnt the first time they dealt with an atm. Now that its back on land, theyre going to have to try from and who stole it. A twoyearold girl called 911 for her pants. Its a mystery why she decided to call police to help her get dressed. The dispatcher couldnt understand her, so they treated it like a hang up call. The door opened up, and she comes running out the front with half a pant leg on. I just ended up sitting down on the stairs helping her with the rest of her pants, and it was almost like a reward. She just wanted a hug. You cant be mad at that. The deputy who helped her out said it was a nice change of pace, but they want to emergencies. How its march, time for spring break. Good evening, everyone. Im rej j reginald round tree