May 2, 2016 6:05 pm Arson Suspected in Deadly Seal Beach Fire Arson is believed to be the cause of a deadly Seal Beach fire, investigators said. Vikki Vargas reports for the NBC4 News at 5 and 6 p.m. on May 2, 2016. US & World Videos 2:34 Campus police union blames UCLA for violent response 3:18 USC's commencement preparation includes increased security patrol 1:56 1 person killed after car crashes into South LA church 3:30 Protest on USC campus continues ahead of graduation 1:47 ‘Star Wars' characters bring joy to pediatric patients