Edward Snodgrass left for an appointment at a Veterans Affairs clinic around noon. A family member was supposed to drive Snodgrass to his appointment, but police said he did not want to wait and left in his truck.
Police believe Snodgrass may have grown confused and gone to the American Lake Veterans Hospital in Lakewood instead.
Snodgrass was last seen wearing a plain blue baseball hat, a green jacket, a black sweatshirt and black pants. He was driving a white 2002 Chevy S10 pickup truck.