Months after 16-year-old Susana Morales went missing, police find her remains in a wooded area. Nearby, investigators say they found a missing gun belonging to fellow a officer. Detectives later confronted the Georgia officer with the discovery during an interview about the teen's disappearance. The all-new #ABC2020 'Tracking Susana' premieres tonight (May 8) at 9/8c on ABC. Stream the next day on DisneyPlus and Hulu.