UPDATE, 11:16 PM: SAG-AFTRA spokeswoman Pamela Greenwalt tells Deadline that Reyna Danielle Johnson-Calderon, the 21-year-old daughter of SAG-AFTRA executive Anna Calderon who has been missing since Friday, has returned home safely. No further information was available.

PREVIOUS, TUESDAY AM: Los Angeles police are asking for the public’s help in finding Reyna Danielle Johnson-Calderon, who was reported missing Monday after leaving her home in Sherman Oaks about 9 AM Friday. The daughter of SAG-AFTRA executive Anna Calderon left without telling anyone and also left behind her car, purse, keys, phone and ID.

Johnson-Calderon is bipolar, and her family said she recently had made remarks about hurting herself.

The missing woman, whose photo is above, is described as African-American with brown hair and brown eyes. She stands 5-foot-6 and weighs about 130 pounds. Her mother is SAG-AFTRA’s National Director of News and Broadcast for Southern California.

The LAPD urges anyone with information regarding Johnson-Calderon’s whereabouts to contact Detective Martinez at (818) 374-0080. During non-business hours or on weekends and holidays, the number is 877-527-3247. Callers wishing to remain anonymous can reach Crime Stoppers at 800-222-8477).

Erik Pedersen contributed to this report.