Brownstown police arrested a man found with two explosive devices, who was threatening violence at his former employer’s restaurant.

The police department reported over the weekend that 39-year-old Marcus Graham of Brownstown was allegedly threatening to burn down the Dairy Queen, where he had recently been fired. A search of his car allegedly found two Molotov cocktails.

Graham was arrested on preliminary charges of intimidation, arson and possession of explosive substances. He was booked into the Jackson County Jail at just after midnight Saturday morning.