KNOX, Maine (WABI) - Authorities say one man was killed after part of a barn collapsed in Knox.
It happened on the Belfast Road just after 9 Thursday morning.
Police say Suydam & Sons of Northport had been hired to dismantle the barn and one of the employees, 55-year-old William Viles of Belfast, became trapped when the roof collapsed.
Viles died at the scene.
Two other workers suffered non-life threatening injuries.
The company's owner was also part of the crew working there.
OSHA has been called to investigate which is standard protocol for all workplace deaths.