Aranda Briones, 16, of Moreno Valley, California, was last seen on January 13, 2019. She was with a friend, Owen Skyler Shover, who later said he dropped her off at Moreno Valley Community Park between 6:00 and 6:30 p.m. Surveillance footage did not show her at the park, and she has not been heard from since.

Investigators later focused on Owen and his older brother, Gary Shover. Phone records from the day Aranda vanished were described as suspicious, and blood evidence was reported in Owen’s car. Authorities charged Owen with murder and Gary with conspiracy to commit murder; the investigation produced evidence suggesting the killing was premeditated and that Owen had tried to purchase a firearm months earlier. Aranda’s body has not been found.

Anyone who knew Aranda’s routines, where she spent time in Moreno Valley, or who has information about her disappearance is asked to come forward.