August 17, 2015 11:40 am NTSB: Planes May Have Collided at Wings NBC 7’s Greg Bledsoe reports on the progress of the investigation into the midair collision of two planes northeast of Brown Field Municipal Airport south of San Diego. 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