James McKay was originally last seen in the 14200 block of Galveston Road near Clear Lake City Boulevard.
McKay is a white man, 5 feet 6 inches tall and weighs 132 pounds. He has brown eyes and brown hair.
He was last seen wearing a green plaid long-sleeve shirt, blue jeans with a belt and brown leather loafer shoes.
If you have any information about McKay's disappearance, call the Houston Police Department Missing Persons Unit at 832-394-1840 or the patrol division at 713-884-3131.