February 3, 2016 5:20 pm NFL, FBI: ‘No Credible Threat' to Super Bowl 50 NFL security leaders and top law enforcement officials say there is “no credible threat” to Super Bowl 50. Marianne Favro reports. 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