Oceanside 5 hours ago New video shows ‘person of interest' in Oceanside homicide investigation NBC 7’s Dave Summers tracked down video of a man Oceanside police are calling a “person of interest” in at least one of two murders of homeless men. US & World Videos 2:47 South Bay mayors back from Mexico City after meetings on sewage crisis 2:36 Crews begin demolition process on damaged Oceanside Pier 3:04 Haunted Ghost Town returns to Heritage Ranch in Encinitas 3:21 Dozens of San Diego prison inmates earn associate's degrees 0:48 San Diego FC to make Snapdragon debut on March 1