A worker fell through a skylight at an Attleborough, Massachusetts, auto body shop and was seriously injured Saturday morning, firefighters said.

The man was cleaning gutters when he crashed through the window and into a maintenance bay at the business on Pleasant Street, the Attleborough Fire Department said.

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The roughly 20-foot fall left the man, who's in his 40s, with serious injuries to his head and arms, according to firefighters. He was rushed to Rhode Island Hospital.

Firefighters didn't have the man's condition. They said police, who are investigating what happened, notified the federal Occupational Safety and Health Administration, or OSHA.

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