UPDATE: Gordon Ruffe has been located.

GRESHAM, Ore. – Police are asking for the public's help with finding an 80-year-old man with Alzheimer's who was reported missing on Saturday.

Gordon Ruffe was last seen leaving his southeast Gresham home on foot at around 3:45 p.m., according to Gresham police.

Ruffe was described as a 5-foot-4, 165-pound white man with gray hair. He was last seen wearing a plaid blue shirt, blue jeans and blue shoes.

Anyone who knows of Ruffe's whereabouts is asked to call 911.