NTSB: Roy Halladay died in plane crash doing drug-induced aerobatics - The Boston Globe
Roy Halladay was doing stunts when plane crashed, says NTSB report
Mix of drugs found in baseball legend Roy Halladay's system after fatal plane crash – New York Daily News
Baseball Hall of Famer Roy Halladay on drugs, doing stunts before fatal plane crash, report finds
Autopsy: Roy Halladay had mix of drugs in system when he died in plane crash - CBS News
Autopsy: Roy Halladay Died from Blunt Force Trauma, had Drugs in System
Roy Halladay - Wikipedia
Roy Halladay was doing stunts when plane crashed, says NTSB report
Roy Halladay autopsy reveals morphine, amphetamine in system at time of death: report