Police say a former employee of the Sonic Drive-In on the Boston Post Road returned to the fast food joint Tuesday afternoon and threatened workers.
Brooks Turner, 36, was arrested on multiple charges after police said officers located him a short distance from the restaurant.
The Hamden man faces charges of second-degree threatening, first-degree harassment, second-degree breach of peace and first-degree criminal trespass.
Turner was additionally charged with interfering with police after he allegedly resisted being taken into custody.
Turner was held in lieu of $25,000 bond, police said Wednesday.
Arrest information supplied by the Milford Police Department. It does not indicate a conviction.