July 30, 2010 11:42 am Cougars on the Prowl at NBC 7/39 The Del Mar Racetrack will crown Miss Cougar Del Mar 2010 tonight. The four finalists stopped by NBC 7/39 to tell you about themselves, the event, and how you can cast your vote. 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