He died after a fall from the Triple Chair at Red Lodge Mountain, Sheriff McQuillan said Friday, adding that the accident remains under investigation. He was life-flighted to a hospital in Billings, where he died on Wednesday, according to Esther Jensen, a GoFundMe organizer raising funds for his family.

Jeff Zinne was riding alone in a three-person lift when a mechanical issues caused him to fall onto the slopes below.

LiftBlog has confirmed that the Triple Chair does not have a safety restraint bar. The chair was built in 1983 and will remain closed while under investigation following the accident. The ski area's old Miami Beach Chair (as seen in the featured image above) did not have a safety bar either.