Claude Lemieux’s brother reveals haunting details about his final days and the letters he left behind

The hockey world lost one of its fiercest competitors when Claude Lemieux passed away in May 2026. But the full weight of that loss, and the haunting questions surrounding it, only became clearer when his brother Jocelyn sat down for his first public interview since the tragedy.

Speaking with radio host Mario Langlois on the Quebec sports program Les amateurs de sports on 98,5FM, Jocelyn Lemieux opened up with remarkable candor about the days surrounding his brother's death, the lingering unknowns, and the toll that a life in hockey takes on the body and mind.

Jocelyn, a former NHL player who suited up for the Canadiens and later worked as a broadcast analyst, recalled the day of Monday, May 25, when Claude carried the torch at a Canadiens game. What made the loss so devastating, he explained, was that Claude died just two days later.

"The big shock is that it happened two days after," Jocelyn said.

He spoke openly about the many questions that remain unanswered following the tragedy. When asked about what may have contributed to his brother's decline, Jocelyn was honest about the limits of his understanding.

"I stopped trying to understand," he said.

The conversation turned to the broader issue of head trauma in hockey. Jocelyn himself suffered approximately 12 concussions during his playing career and now lives with chronic traumatic encephalopathy. He addressed the devastating daily impact that repeated head injuries have on retired athletes, a reality he knows all too well.

Regarding Claude's brain, Jocelyn indicated that analysis is still underway. "We're going to wait to see the results," he said, leaving open the possibility that CTE may have played a role in his brother's final chapter.

Amid the grief, Jocelyn also shared tender memories. He described their shared highlight as Claude's Stanley Cup victory in 1986, witnessed together in Calgary. He also revealed that Claude had privately sought his advice on managing anxiety. This detail added a deeply personal layer to the public image of one of hockey's most intense competitors.

One of the most emotional moments came when Jocelyn recounted breaking the news of Claude's death to their mother.

Jocelyn also revealed that Claude left everyone in the family, including himself, a letter before he took his life. While Jocelyn was obviously emotional, he did share that his brother did leave him with a message, one of resilience and devotion.

"I will continue to honour my brother by being a warrior, just as he was," he said.

Meanwhile, the hockey community waits alongside the Lemieux family for the results of Claude's brain analysis, a finding that could add yet another chapter to the sport's ongoing reckoning with head injuries.

Here are a few excerpts from the interview down below, in French, while the full interview can be viewed here.