San Diego May 23, 2018 5:51 pm The Newcomers Racing for 4th District County Supervisor Two San Diegans who haven’t held public office before are in the race for 4th District County Supervisor. NBC 7’s Steven Luke is outside the County Administration Building with more. 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