October 6, 2011 4:26 am Senior Citizens Targeted by Scammers Senior citizens have been the target of numerous scams. George Chamberlin interviewed Deputy District Attorney Paul Greenwood to find out what the scams are and how they can be avoided. 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