He has the initials "C.D." tattooed on his left hand. He may wear a goatee, beard, and/or a mustache. One or both ears may be pierced, and he has a scar on his head.
Circumstances:
Diaz was last seen at Melrose & 165th Street in Bronx, New York on December 23, 1986. He did not have any identification with him. His family feels he would have never left on his own. Foul play is suspected.