Study: Pilots Using More Drugs Before Crashes

Tests of pilots killed in plane crashes over more than two decades show an increasing use of both legal and illegal drugs, including some that could impair flying, according to a study released Tuesday by the National Transportation Safety Board.

Not only did the share of pilots testing positive for a drug increase over that period, but the share of pilots who tested positive for multiple drugs increased as well.

ABC’s Scott Goldberg joins us from New York.

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