Derek boogaard hi-res stock photography and images - Alamy
Derek Boogaard's death example of NHL's path to drug addiction - Sports Illustrated
Hockey's Greatest Fighters – When Probert Was King
Substance Abuse and Professional Athletes: An Epidemic in Sports
Hockey's Greatest Fighters – When Probert Was King
8 years after his passing, Derek Boogaard's mother writes emotional letter to her son - Article - Bardown
Derek Boogaard's tragic story told in 'Boy On Ice
The Real Athlete Blog
The sad rise and fall of Derek Boogaard