It was a terrifying hostage situation in Los Angeles. Police say a man with a gun shot a fellow passenger on a city bus, then puts the gun to the bus driver's head and tells him to drive. The driver was able to trigger an alarm to alert the cops. As Jim Moret reports, what followed was a high stakes chase that lasted one hour before it ended. And ear piercing screams were heard from a woman trying to save her dog from a vicious coyote attack in broad daylight. It's not just any pet lover, it’s the wife of rocker Tommy Lee. Plus, Donald Trump is continuing his war with the late night comics - saying at a rally he would like to bring back Johnny Carson. As Ann Mercogliano reports, perhaps the former president has forgotten Carson often made Trump the butt of his jokes.  And lots of questions about the book that's currently an Amazon best seller. It's billed as a memoir from Sean “Diddy' combs ex-partner. She died of pneumonia several years ago, and now the couple's children are saying the book's a fake. Megan Alexander put the author on the hot seat.