talking about his attempt to rescue a man who burned alive while trapped in a truck on Montreal's Highway 40 yesterday. (Radio-Canada)

Comtois said she's been fielding calls from people for news about Bujold since they heard about the accident.

She said her son is a man who is always ready to help.

"Oh yes I'm proud of him. I've been proud of him for a long time," she said.

Cause under investigation

Bujold's attempt to rescue his fellow truck driver came as no surprise to his boss.

Carrière said Bujold is a "fantastic guy," the kind of person who hugs his colleagues when he comes to work in the morning.

Bujold, 51, has a wife and a young son. He has taken time off work while he recovers.

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