Years after his son's death, Len Boogaard on quest to end fighting in hockey - The Globe and Mail
Pats Open a Condolences Book in Memory of Derek Boogaard - Regina Pats
05152011-SLS-A01 by Salisbury Post - Issuu
Mn Wild Commemorative Issue by Let's Play Hockey - Issuu
Derek Boogaard: A Boy Learns to Brawl - The New York Times
Punched out: The life and death of an NHL enforcer, Sports
Derek Boogaard: Blood on the Ice - The New York Times
Rick Rypien - Wikipedia
Derek Boogaard: Blood on the Ice - The New York Times
8 years after his passing, Derek Boogaard's mother writes emotional letter to her son - Article - Bardown
Derek Boogaard died on this day in 2011. His mother placed this in the local paper today. : r/hockey
Stanks' Sermon: 2014