February 15, 2016 8:00 am San Francisco Police Investigating Double Homicide at Twin Peaks Two men are dead and one is in the hospital with life-threatening injuries after a shooting early Sunday morning in San Francisco, police said. Stephanie Chuang reports. US & World Videos 0:28 A Vermont state trooper plunges into icy pond to rescue 8-year-old girl 2:59 Keep these travel etiquette tips in mind this holiday season 2:20 Bodies of Missing Men Found in Rubber Bins Inside Storage Unit 1:42 Hundreds of Golden Retrievers Walk a Mile for the Official Boston Marathon Dog 1:51 Typewriter Shop Owner Receives Gift From Tom Hanks