Mona Lisa Lincoln was 20 when she disappeared after leaving her parents’ home in San Diego on June 21, 1987, saying she would cash a check. She took a bus to Inglewood and was never heard from again. The check was never processed, a detail that remains unexplained.

Mona sometimes used the name Monica. She is 5 feet 5 inches tall, about 100 pounds, with brown hair and brown eyes. Distinguishing marks include a Virgin Mary tattoo on her right shoulder and tattoos on her knuckles.

If anyone knew Mona, saw her around June 21, 1987, or has information about the uncashed check, please come forward.