January 11, 2013 11:34 pm Michelle Le's Family Reacts to Dateline Investigation Stephanie Chuang talked to Michelle Le’s sister and the lead investigator in the missing nursing student’s case on the night the entire country learned about the Bay Area woman’s murder. 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