Former Ranger Derek Boogaard's family sues NHL for wrongful death - Newsday
Derek Boogaard's death example of NHL's path to drug addiction - Sports Illustrated
Over a two week period in 2009, Derek Boogaard was prescribed 190 painkillers. : r/hockey
Two Arrests Made In Connection To Ex-Ranger Derek Boogaard's Death
Punched out: The life and death of an NHL enforcer, Sports
Medical examiner: Derek Boogaard's death was overdose of alcohol and oxy – Twin Cities
Retired Athletes and Addiction Sports NetworkerSports Networker
Boy on Ice powerfully explores the tragic life of hockey enforcer Derek Boogaard - The Globe and Mail
Derek Boogaard: The Player Whom Hockey Hooked By Feeding Him Painkillers
Rangers' Derek Boogaard laid to rest in Canada as friends and family remember his 'giant heart' – New York Daily News
In Hockey Enforcer's Descent, Easy Access to Prescriptions - The New York Times
Charge against brother in Boogaard's death dropped