MIDDLEFIELD, CT — A Silver Alert has been issued for Mark Gribko, 53, who was reported missing from Middlefield on Feb. 5.

Gribko is described by police as a white male with brown hair and brown eyes. He is 5-feet, 8-inches tall and weighs 160 pounds. He is believed to be operating a silver Toyota 4Runner with CT plate number AM07435.

If located, or anyone with information on his whereabouts, contact Connecticut State Police Troop F at 860-399-2100.