NHL legend Lyndon Byers diagnosed with severe Stage 3 CTE nearly one year after Boston Bruins icon's death

Former Boston Bruins enforcer Lyndon Byers has been diagnosed posthumously with Stage 3 chronic traumatic encephalopathy following a study from the Boston University CTE Center. The findings come nearly a year after his death at age 61. His case has revived concerns over player safety in the National Hockey League and refocused demands for more robust head injury protections across the sport.

NHL legend Lyndon Byers diagnosed with severe Stage 3 CTE nearly one year after Boston Bruins icon's death
Former Boston Bruins enforcer Lyndon Byers has been diagnosed posthumously with Stage 3 chronic traumatic encephalopathy following a study from the Boston University CTE Center. The findings come nearly a year after his death at age 61. His case has revived concerns over player safety in the National Hockey League and refocused demands for more robust head injury protections across the sport.