Mirian Elizabeth Mancia was 29 when she was last seen on May 12, 1988, near Goodman Avenue and Ventura Boulevard in Los Angeles. She is described as a Hispanic female, 5 feet 3 inches tall, about 110 pounds, with black hair and brown eyes. On the day she disappeared she was wearing a white blouse and blue jeans.

Mancia may also have used the name Mirian Elizabeth Barahona. Her case is classified as an endangered missing person and authorities have said foul play may have been involved. Few details have emerged about the circumstances of her disappearance, and she has not been heard from since that day.

If anyone remembers seeing Mirian in that area on May 12, 1988, or has information about her whereabouts, please contact the LAPD Adult Missing Persons Unit.