A 20-year-old man has been charged with making a bomb threat last week at a business in Auburn Hills.

Police said Michael Williams admitted to making the threat on Oct. 18 at BAE Industries so work would be canceled that day.

The building was evacuated and swept by a bomb-sniffing K-9, but nothing was found.

Police said Williams was a temporary worker at the business and had only been there for a few days.

Police said there was no indication that Williams planned on hurting anyone, but that he had received threats from people outside of work and was concerned that someone would go to his work to harm him. He was in possession of a stolen handgun at the time of his arrest, police said.

Williams is charged with false report or threat of terrorism, a 20-year felony, and carrying a concealed weapon, a 5-year felony.

His bail was set at $10,000.