The Abduction & Murder of Mona Jean Gallegos, June 1975

Mona Jean Gallegos was likely born in 1952 or 1953. She went by the nickname "Tuni" among family, and she had five siblings, two sisters and three brothers. Having previously lived in Colorado, the Gallegos family moved to southern CA in 1968; Mona attended Wilson High School in LA. In 1971 the family returned to CO, which is where Mona graduated from high school that same year. The Gallegos family eventually moved back to southern CA, where they lived at 4944 Vincent Ave in Covina, LA County, CA. Mona briefly attended Mt San Antonio College, then decided to go to work full time; she was a seamstress for awhile, then got a job as a waitress. For the last six months before her disappearance, Mona had been a waitress at Coffee Dan's in West Covina. She had reportedly planned to enroll again at Mt SAC in the fall, "probably to prepare for a career in social work." At the time of her disappearance Mona, 22, lived at 4944 Vincent Ave with her mother, Alice Gallegos, ...