The family and friends of Thomas Burnett called him an American hero during funeral and burial services today in the Twin Cities. Burnett, a Minnesota native, was one of several men who resisted the hijackers who had taken over United flight 93 and caused the jet to crash short of the terrorists target on September 11. Government officials believe the passenger jet which carried Burnett and 44 others was heading for the White House. And those who knew Burnett say they're not surprised at his self-less act. MPR's Brandt Williams reports: