Study finds Canadiens legend Henri Richard had stage 3 CTE at time of death

Hockey Hall of Famer and Montreal Canadiens great Henri Richard has been posthumously diagnosed with stage 3 chronic traumatic encephalopathy (CTE), the Concussion Legacy Foundation Canada announced Wednesday.

CTE is a progressive brain disease associated with repeated traumatic brain injuries, including concussions and repeated blows to the head.

Richard's son, Denis, released the findings of his father's brain study hoping to bring attention to the risks of repeated head injuries in hockey and the need for prevention efforts, research and treatment.

The Foundation says 16 of 17 NHL players studied have been diagnosed with CTE, including Hall of Famer Stan Mikita.

The NHL, which made helmets mandatory in 1979, has consistently denied a link between hockey and CTE.

WATCH | Canadiens honour late, great Henri Richard following death in 2020: