Retired pitcher Roy Halladay killed in plane crash - The Boston Globe
Roberto Clemente Jr. - CMG Speaks: The Leader in Legacy Speakers
TSN Archives: Roberto Clemente Died as He Lived — Caring (Jan. 20, 1973, issue)
MLB world remembers Robert Clemente 50 years after his death
Arizona Diamondbacks Could Be Perfect Fit For Ivan Melendez
Roberto Clemente: Remembering the Pirates Hall of Famer 50 years after his death – KIRO 7 News Seattle
The Tragedy of Alfredo Edmead Jr., an All-Time MLB Prospect, and Pablo Cruz, an All-Time MLB Scout - Sports Illustrated
Roberto Clemente's death 50 years ago forever changed his son, a former Phillies minor leaguer
Roberto Clemente: Remembering the Pirates Hall of Famer 50 years after his death – KIRO 7 News Seattle
Roberto Clemente's Year in the Dodgers Organization – Society for American Baseball Research
Mix of drugs found in baseball legend Roy Halladay's system after fatal plane crash – New York Daily News
Roberto Clemente: Remembering the Pirates Hall of Famer 50 years after his death – KIRO 7 News Seattle