Roy Halladay announcing retirement Monday - MLB Daily Dish
Roy Halladay retires as Toronto Blue Jay - ESPN
Roy Halladay dies at 40: The world of baseball reacts on Twitter
Experts: Roy Halladay likely impaired at time of fatal plane crash
MORE
Phillies retire late pitcher Roy Halladay's No. 34, the 7th player
Halladay announces his retirement from baseball
Phillies to retire Roy Halladay's No. 34
Toronto Blue Jays: Reactions from the sports world to Roy
2010 Topps Opening Day #89 Roy Halladay Philadelphia
Roy Halladay: Blue Jays honor pitcher with emotional jersey retirement