[ There were ] some plane parts . '' Children among those killed in crash in Montana , Butte , authorities say . Witness says she watched plane `` just take a nosedive '' Single-engine aircraft crashed 500 feet short of runway , CNN says . FAA : Plane left Bozeman ; originally supposed to land in Bozeman , Montana .
Children among those killed in crash in Montana , Butte , authorities say . Witness says she watched plane `` just take a nosedive '' Single-engine aircraft crashed 500 feet short of runway , CNN says . FAA : Plane left Bozeman ; originally supposed to land in Bozeman , Montana .