This story previously aired on Oct. 28, 2023. The 1990 murder of Marlene Warren, shot by someone dressed as a clown, haunted not just the public, but the Palm Beach County State Attorney 's Office.

Nearly three decades after 15-year-old Danielle "Danni" Houchins was found dead near a fishing access site in Montana, authorities say DNA has finally led them to her killer — a married father of two ...