ROMULUS, Mich. -

Romulus police said the GM Powertrain Plant on Ecorse Road was evacuated Friday morning because of a suicidal man.

Police said they found the man with a gun at about 6 a.m., but he was only threatening to harm himself. They are talking with him.

It wasn't immediately known whether the man was an employee or not.

The plant employs hundreds and makes a variety of six- and eight-cylinder engines.