Roy Halladay – Society for American Baseball Research
Roy Halladay, eight-time All-Star pitcher, killed in plane crash off Florida coast, MLB
Mix of drugs found in baseball legend Roy Halladay's system after fatal plane crash – New York Daily News
Halladay on drugs, doing stunts when plane crashed
Former MLB star Roy Halladay dies in plane crash in Gulf of Mexico
Roy Halladay Dies in Plane Crash in Gulf of Mexico - The New York Times
Roy Halladay, former MLB star pitcher, killed in small plane crash - ABC News
Mix of drugs found in baseball legend Roy Halladay's system after fatal plane crash – New York Daily News
Roy Halladay, Former MLB Pitcher, Killed in Plane Crash Off Florida Coast
Designer of Halladay's plane also died in crash while piloting the same aircraft
Roy Halladay, former MLB star, killed in plane crash - CBS News
Inside Roy Halladay's struggle with pain, addiction - ESPN