Erwin Ernest Bunge, a 34-year-old personal trainer, was last seen October 10, 1988, in San Bruno, California. He had recently returned from the Seoul Olympic Games, where he coached boxer Henry Martinez for El Salvador. On the day he vanished Erwin met with his business partner from a painting contracting company and left the meeting intending to return later. He planned to meet a friend in South San Francisco to buy tires but never arrived and could not be reached afterward.

Erwin’s white 1985 Chevrolet Blazer S-10, California plate 1MOT343, also disappeared along with him. He is described as Hispanic, 5 feet 11 inches, about 180 pounds, with brown hair and brown eyes and a four-inch scar on the back of his left hand. The San Bruno Police Department classifies the case as endangered missing and suspects foul play. If anyone has information about Erwin’s movements or the vehicle around October 10, 1988, please come forward.