Brantford police say an industrial accident on Tuesday morning at Massilly North America has led to the sudden death of a man.
An ORNGE air ambulance was seen landing at the company's Elgin Street plant shortly after 11 a.m., but police could not confirm if the victim was airlifted to hospital.
Const. Natalie Laing said officers responded to a call from emergency services personnel shortly before 10:30 a.m.
The Ministry of Labour and coroner's office have been contacted, Laing said.
Police have not yet released the man's identity.
Massilly North America manufactures and supplies metal twist closures and sealing machines for the food and beverage industry.