Missing Vallejo teen may have been forced into sex trafficking 03/02/2017 2:52 pm PST Comments KRON By Julianne Herrera, KRON VALLEJO, Calif. -- (KRON) -- Police are contemplating a new theory in the case of a missing Vallejo teen. Authorities are now considering the possibility that Pearl Pinson is being held against her will as a sex slave. The 15-year-old girl left for school in May of 2016 and never came home. A witness reported seeing Pinson bleeding and yelling for help as she was being taken by an armed man. The prime suspect in the case, 19-year-old Fernando Castro, died in a shootout with police in Santa Barbara County. FULL STORY: New Theory: Pearl Pinson possibly forced into sex trafficking - KRON #California #KRON #NorthernCalifornia #SanFrancisco Related Stories Suspect in Amber Alert fatally shot in standoff; victim still missing Video: Sheriff searching for at-risk girl who mysteriously disappeared Waiting for your permission to load facebook comments.