GLEN BURNIE, MD—Authorities have issued an Amber Alert for a missing Maryland boy.

Prophet Marquis Matthew Johnson, 7, is believed to be in the company of 30-year-old black female, Tiffany Sharquita Johnson and two other unknown individuals.

The four were last seen in Glen Burnie, Anne Arundel County, Maryland in a dark-color Chrysler 300 with large rims.

Prophet is 4’0” tall, weighs 50 pounds, and has black hair and brown eyes. The child should only be wearing gray underwear and is without his medication.

Anyone with information Prophet’s whereabouts is asked to dial 9-1-1.