Forensic Files - Season 5, Episode 8 - Material Evidence - Full Episode

Details the murder of Krista Harrison, the 11-year-old victim of Robert Anthony Buell. There are few clues to the killer's identity, but authorities are intrigued by unusual orange fibers embedded in clothing found near the victim.

Forensic Files is the longest-running true crime series in television history. Evidence and interviews with experts help solve real crimes, disease outbreaks and accidents around the world.