January 29, 2015 10:15 am Chargers Jeremiah Sirles Talks O-Line Play Sirles talks with NBC 7’s Derek Togerson about the bull rush, the edge rush and other O-line concerns. 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