Robert Carl Rock was 26 when he left his Millbrae, California, home on May 3, 1995. He told his father he was going to church and would be back within an hour but never returned. Rock had schizophrenia and was taking Lithium and Risperdal; his fragile mental state and reports that he blamed himself for large-scale disasters were noted as possible factors in his disappearance.

He is described as 6 feet 3 inches, 150 to 160 pounds, with brown hair and blue eyes. Distinguishing marks include a scar under his left eye, a knot on his forehead, and past fractures to his right hip and jaw. He was last seen wearing a blue and red Pendleton shirt, dark blue slacks, and white high-top sneakers.

The San Mateo County Sheriff’s Office classifies him as an endangered missing person and continues to investigate, but no significant leads have been reported. If anyone knew Robert, his routines, or saw him in Millbrae around May 3, 1995, please share what you remember.