Lost and Found

"American Idol" alum JULIA GAGNON is here to discuss the search for her biological brother that went viral. Then we meet her brother, ALEX GENTRY, after their beautiful reunion. Then MICHAEL PARZIALE, aka "The Drone Ranger," on how he uses drones to help rescue lost pets, including a lost puppy for owner GINA MANFREDI, in a caught-on-camera rescue. And NEENA ROUHANI, who found a wallet on the NYC subway and became friends with the 88-year-old owner, shares her story.