Valencia authorities seek help locating at-risk missing person

The Los Angeles County Sheriff’s Department Missing Persons Unit is seeking public assistance in locating Tommy Jamarion Andreatta-Valentine, an 18-year-old male considered at-risk.

Andreatta-Valentine was last seen in the 27600 block of Ensemble Place in Valencia on Friday, August 14, 2026, at approximately 9 p.m. He is described as a 6’02” tall Black male weighing 240 lbs, with black hair and brown eyes. At the time of his disappearance, he was wearing a grey T-shirt and black shorts.

Authorities noted that he suffers from a mental health disorder and requires medication. Family members have expressed significant concern for his well-being. Anyone with information is encouraged to contact the Missing Persons Unit or provide anonymous tips through Crime Stoppers.