This is your skin. This is your skin in the sun. The sun ages your skin and can cause skin cancer. Students in a Real University barricaded themselves in a classroom today, hundreds of Police Officers stormed the university of california los angeles after reports of an active shooter. Turned out to be a student and a professor who died in a murdersuicide. Ben tracy is there for us right now. Ben. Scott, this is the Engineering Building here where the shooting happened today. We just confirmed the professors name was william klug. You can see quite a Police Presence here tonight. But this is nothing compared to what it looked like here earlier this morning. The Law Enforcement response to this was simply massive. You had hundreds of lapd officers swarming this campus with automatic weapons. You had the fbi, the atf, and 17 ambulances that were sent here. Now that is in large part this is such a huge scam pus. 419 acres in the middle of the west side of los angeles where more than 30,000 students go to school. Now most of those students were on lockdown for about two hours. From social media we could see some of the ways they tried to protect themselves. Some used an extension cord to tie their door shut. Others used a printer and foozball table to barricade their door. This did not turn out to be a mass shooting. This turned out a murdersuicide. The motive for that at this point, scott, is still unknown. Ben tracy on campus for us tonight. Well, tonight most of texas and oklahoma are under flood watches and warnings. At least eight people have drowned since last week. Manuel bojorquez is in richmond, texas, where the brazos river is at a record high and still rising. The driver of this suv escaped just moments before rushing floodwaters near san antonio washed it away tuesday. Dozens had to be rescued when up to 6 inches of rain fell in parts of the state. Near houston the brazos river swallowed up more land and homes including marys. Unbelievable. I dont know what i will do an hour from now. Reporter the water was up to her doorstep yesterday. Today its nearly 3 feet deep. She moved family heirlooms to a nearby storage facility. Thats now flooded too. We cant handle any more. We want to get back to a daily life. Reporter it could be days before the water recede. The worst predictions had the river rising to a record 53 1 2 feet. Here in richmond, it is already an entire foot above that. That means more evacuations. He helped his sister and nieces to dry ground. Whats it like back there . Swift. Reporter swift. Part of the river now . Yeah, part of the river. Reporter here in Fort Bend County more than 100 people have been rescued using boats like this one. Scott, there is a chance of rain in the forecast here every day through the weekend. And now, concerns parts of the river could remain at flood stage for up to two weeks. Manuel, thank you. Today the family of the 3yearold boy who fell into a gorilla exhibit said they will not sue the cincinnati zoo. The boy is all right, but of course his mother didnt know that when she called 911 on saturday. The audio tapes are out and jamie yuccas has them. Cincinnati 911. Hi, my son fell in the zoo, the male gorilla standing over him. I need someone to contact the zoo, please. Reporter moments after her 3yearold boy fell into the gorilla enclosure, the terrified mother called for help. We do already have help started there, okay. Okay. Isaiah, be calm. Be calm. Be calm. Be calm. Be calm. He is dragging my son. I scant watch this. I cant. I cant watch. Others dialed 911 as they watched the 420pound gorilla drag the boy throughout the exhibit. He is dragging him from one end to the other. Oh, my god. Zookeepers killed the endangered western lowland gorilla to save the boys life. Child is safe, all right. Cbs also Learned Police are still reviewing the parents actions that led to the incident. Ultimately the decision to pursue charges is up to the local prosecutor. The family has not returned home since the incident but because of the backlash, police are offering them extra patrols. And scott, the family release aid new Statement Today saying their son has seen a second doctor and is doing okay. Jamie yuccas in cincinnati, thank you. A new report from triple a says that teenage drivers kill an average of 10 people a day in crashes during the summer. Chip reid found out why. Over the past eight years, aaa studied thousand of teen drivers using dashboard cameras and found nearly 60 of teen crashes are caused by distracted driving. Jennifer ryan is a triple a spokesperson. Early on teens were more likely to talk on their phones. Now more likely to interact with their phones, via texting or social media which is scary because theyre then looking down and taking their eyes off the road. Reporter the study found that 12 of teen driver crashes involved use of a cell phone, another 15 , of those crashes, followed being distracted by passengers. We know about teens is that when they add a passenger theyre more likely to be distracted. More likely to engage in risky behavior. Reporter 30 states and district of columbia, ban wireless devices for drivers under age 18. Triple a is urging the other 20 states to do the same. This device also could only take a moment and your life could be changed. He lost two sisters in a crash in texas in march. The driver, their teenage friend, was looking at her phone moments before hitting a truck headon. Now, woldridge spends a lot of his time talking to teenagers who some times think theyre invincible about the reality of distracted driving. Two young ladies lives were cut short in a split second the i just try to make sure that i help others so that they dont have to experience what we have experienced. Reporter most victims of teen driver crashes are not behind the wheel, scott. In fact triple a says 2 3 of the people who die in the crashes are passengers, pedestrians, or theyre in other vehicles. Chip reid reporting tonight. Thank you. Coming up next how to protect yourself from the latest credit card scam. With gains newest scent maria can really rock a long travel day its the gain that keeps on keeping on new scent duets sniff, sniff, hooray ialmost everything. You know, ke 1 i n 10 houses could get hit by an expensive septic disaster. But for only 7 a month, ridx helps break down waste. Avoid a septic disaster with ridx. One day a rider made a decision. The decision to ride on and save money. He decided to save money by switching his motorcycle insurance to geico. Theres no shame in saving money. 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Last month thieves at walmart used skimmers, devices over credit card readers to gather information and pin numbers and make duplicate card. A skimmer works recording Digital Information from a swiped card. Microcamera captures the pin number. Those are sent to the thief via blue tooth or removed later. In this security video, the man on the right shield his partner. Who pulls the skimmer out of his jacket and pops it in place. The whole pop racing, 2 second. They made off with as much as 20,000 from at least 38 victims. Michael ceremetas with the secret service, the agency that investigates. Download information put it on a duplicate card, gift card or credit card they have. Download information on to the magnetic strip. Then they have, credit card, able to use it for any type of fraudulent purchases. Devices are identical to the real things and have plagued gas stations and atm for years. Crooks have gone retail. Using them on self check out machines at wal marts and safe ways in california and colorado. Watch this video from a Convenience Store in miami. Takes mere second for the clerk to be distracted and skimmer placed over the credit card scanner. Bob sullivan is a security expert with credit. Com. It is remarkable how fast these things can beep put on top of a cash register. The folks who do the credit card skimming theyre basically magicians, use sleight of hand. In an instant they can plop one on to a terminal. Almost invisibly. Walmart requires customers to use special chip enabled cards. More secure since theyre not swiped. But 30 of credit card dont have them. And only 20 of card terminals are compatible. The secret service says you can protect yourself by always covering the key pad with your other hand when you enter the pin. Scott, they also advise you to check your accounts daily for any suspicious charges. Don dahler. Thank you. Will Food Companies help america shake its addict tugs salt . Today the food and Drug Administration launched an assault on salt. It put out new guidelines aimed at cutting salt in food by a third over the next decade. In order to reduce heart attacks and strokes. Dr. Jon lapook is here. Whats behind recommendations . Scott, we know eating too much salt increases high Blood Pressure the leading cause of death from heart attack and stroke. Now, 90 of americans eat too much sodium. More than 75 of the salt comes from processed food in restaurants. Not from people adding it with a salt shaker. Right now the average daily sodium intake is 3400 mg, well above the recommended total of 2300 mg. Thats just one teaspoon of salt, scott. The fda is suggesting food scum companies reduce sodium levels in food over ten years. Dr. Jon lapook. Thank you, doc. Coming up. Fans on phones. Performers call them out. One of the greatest conveniences ever invented can also be one of greatest annoyances ever imagined. Adele is just the latest performer to tell her fans sheep has had enough of their cell phones. Heres anthony mason. Hello from the other side reporter adele made it clear she doesnt want her audiences to say hello from the other side of a cell phone. Can you stop filming me. With your video camera. Im really here in real life. You can enjoy it in real life. Reporter fellow artists are applauding. I appreciate she did it. If it gives it more attention it is a good thing. Wesley schultz, lead singer of the lumineers says he often interrupts the concert in the midst of the bands most popular song. Usually stopped between, during ho, hey, thats when most come out. Would you mind putting away all your cell phones. Willing to spoil half a song just to let you know its that important. Broadway stars are fighting back. Creator of the smash hit hamilton, Lin Manuel Miranda tweeted you dont pick up a phone when you are caught in a moment. You stay in the moment. In 2009, broadway legend, patti lupone halted her moment in gypsy when she saw a camera. Stop, stop, stop. Stop taking pictures right now. You heard the announcement. Who do you think you are . It is enraging. Lupone is still fighting the cell phone craze. Do you think this is a battle you can win . I will die trying. I will give up the stage before i give up allowing phones in the theater. Reporter last year at lincoln center, lupone reenacted how she snatched the phone from a texting audience member. Right here. This lady right here. I just it has to do with concentration, respect, focus and why you are there. Reporter more and more fans feel like they havent been there unless they have the photo to prove it. Anthony mason, cbs news, new york. Thats the cbs overnight news for this thursday. For some of you the news continues. For others check back with us a little later for the morning news. And, cbs this morning. From the Broadcast Center in new york city, im scott pelley. Announcer this is the cbs overnight news. Welcome to the cbs overnight news, im don dahler. Next step on the road to the white house comes tuesday. Six states including new jersey and california will hold primaries and caucuses for the republicans donald trump is already wrapped up the nomination. For the democrats, Bernie Sanders is vowing to battle Hillary Clinton all the way to the convention. A National Poll shows clinton leading trump by 4 points in a headtohead match up. But when the race is broken down by gender, its trump by 16 points among men. Clinton up by 24 points among women. And if sanders, some how wins the nomination, polls show he is beating trump by nine points. All has clinton taking a new interest in california. Nancy cordes reports. She collected an endorsement no one saw coming. Burying a 24yearold hatchet once and for all. Clinton is hoping for a decisive win in california against a long shot opponent who vows not to back down. So she is eliminating events in new jersey, so she can get back there tonight. Clinton is swapping the garden state for the golden state. Where her opponent, Bernie Sanders has practically taken up residency. He has held 13 big rallies there just in the past week. 11,000 in oakland. 5,000 in santa cruz. Theyre going to say the nominating process is over, secretary clinton has won. That is factually incorrect. Reporter californias two term governor jerry brown stepped in tuesday handing clinton a key endorsement. The long time liberal said he was deeply impressed with how well Bernie Sanders has done. But that clinton has the tenacity and skill to advance the democratic agenda. He is funneling money to his wifes law firm for state business. It is high praise from the man who famously called bill clinton the prince of sleaze when both were running for president in 1992. But you ought to be ashamed of yourself for jumping on my wife. You are not worth being on the same platform as my wife. I tell you something, mr. Clinton, dont try to escape it. Taking a page from Donald Trumps book Hillary Clinton has begun calling into cable news shows weighing in on her likely opponent. He bragged for months about raising 6 million for veterans and donating 1 million himself. But it took a reporter to shame him into actually making his contribution. One day after his dustup with the media over donations to veterans groups, donald trump was at the center of another firestorm. This time, its the now defunct Trump University. New yorks attorney general calls trump u a fraud and some former students brought a Class Action Lawsuit claiming they were robbed the a federal judge released 400 pages of the schools socalled play books. They gave employees detailed instructions on the High Pressure tactics they should use to get people to take expensive real estate seminars even if they couldnt afford it. Jan crawford records. Trumps lawyers argue these playbooks contain trade secrets. They fought to keep them under seal. The judge disagreed. He said there was no compelling reason to keep these documents away from the public. Judge has been very unfair. Has the not done a good job. Been a very bad judge. Reporter most defendants shy away from criticizing judges presiding over their cases, but not donald trump. Last week, in another tirade, the republican president ial candidate called federal judge curiel, a hater and even brought up his ethnicity. The judge who happens to be, we believe, mexican which is great. I think thats fine. Reporter in ordering the 2009 2010 playbooks released judge curiel didnt avoid trumps personal attacks noting the billionaire placed the integrity of these Court Proceedings at issue. Potential students were invited to free workshops, where they were offered additional courses. One package costing almost 35,000. To those worried about the costs, salesmen were told to say, most students invited into this program use established lines of credit to handle tuition. Former student gary smith told cbss Julianna Goldman he spent thousand on Trump University. They said call the credit card companies. Make a request. And you know, try not to take no as an answer. Before closing in 2010, Trump University promised to teach students the real estate tycoons investment techniques. The manuals gave Trump University employees tips on the psychology of the sale, noting that clients must apply and be accepted to our program. Those with incomes more than 90,000 a year and net worths over 200,000 were prime targets. Thats what it is all about, success. It is going to happen to you. Reporter according to the Washington Post which sued to release the documents. Trump University Former president testified trump was protective of his brand. Personally signing off on Trump University marketing and promo videos. I think one of the things his opponents and particularly Hillary Clinton campaign have tried to tar him with is that he is sort of an untrustworthy businessman type. A sales technique he used and he was effective at it. The trump camp insisted complaints about the university came from a small number of former students. The new York Attorney general, eric snyderman, a democrat says otherwise. He is suing Trump University, he told cbs this morning, the playbooks tell us what our investigation uncovered and what we allege in our lawsuit. Trump university was a fraud. That harmed thousand of individuals. Police in cincinnati say they have no intention of identifying the parents of the 3yearold boy w