NTSB investigating Ohio plane crash that killed 3

VIENNA, Ohio (WKBN) – The National Transportation Safety Board is investigating an airplane crash that killed three people at the Youngstown-Warren Regional Airport in Vienna, Ohio on Friday night.Anthony Trevena, executive director of the Western Reserve Port Authority, confirmed the crash resulted from an unscheduled, emergency landing of an airplane unassociated with Youngstown Air Reserve's 910th wing.According to the Ohio State Patrol, the aircraft was occupied by a pilot and two pass