Derek Boogaard vs. George Parros, October 14, 2007 - Minnesota Wild vs. Anaheim Ducks
Derek Boogaard: Blood on the Ice - The New York Times
Derek Boogaard: A Boy Learns to Brawl - The New York Times
Family of Derek Boogaard files wrongful-death lawsuit against NHL - Los Angeles Times
Minnesota Wild news: Doug Risebrough 'shocked'; Derek Boogaard surgery - ESPN
Former Avalanche enforcer Scott Parker battling effects of concussions – The Denver Post
Sidney Crosby's head-first crash into boards proves NHL's concussion policy is a travesty – New York Daily News
Fall of the Boogeyman: Derek Boogaard's final days
Rest In Peace Derek Boogaard - The NHL will miss you. - CANADAGRAPHS
Does the NHL still have enforcers? - Quora