Overview

• Hulu released Capturing Their Killer: The Girls on the High Bridge on Aug. 5, revisiting the 2017 Monon High Bridge murders of Liberty German and Abigail Williams.
• The series includes Kathy Allen’s first on-camera interview, in which she insists her husband is innocent and rejects his depiction as the “Bridge Guy.”
• Richard Allen is serving a 130-year sentence at the Lexington Assessment and Reception Center in Oklahoma after his November 2024 conviction on four counts of murder and kidnapping.
• His defense team filed an appeal in March 2025, arguing four alleged trial errors related to mental health testimony and the handling of recorded confession claims.
• Episodes feature interviews with investigators, victims’ families and Allen’s attorneys, illustrating how a reevaluated tip and forensic analyses eventually broke the cold case.