Derek Boogard is a former National Hockey League player who died at 28 of a drug overdose. His brain was examined and found to have Chronic Traumatic Encephalopathy (CTE).
Read his story here.
Derek Boogard is a former National Hockey League player who died at 28 of a drug overdose. His brain was examined and found to have Chronic Traumatic Encephalopathy (CTE).
Read his story here.