Newly obtained videos show the police interrogation of Richard Allen before his arrest for the murder of two girls in Delphi eight years ago. Allen was sentenced in December 2024 to 130 years in prison for killing Abby Williams and Libby German, who were found dead near the Monon High Bridge Trail in February 2017. But Allen wasn't taken into custody until 5 1/2 years later, on Oct. 26, 2022. The first video, shared with 13News by Tom Webster, includes Allen being questioned by Carroll County Sheriff Tony Liggett and Steve Mullin, an investigator for the Carroll County Prosecutor's Office, on Oct. 13, 2022. MORE: https://www.wthr.com/article/news/crime/delphi-girls-murdered/richard-allen-delphi-girls-murdered-interrogation-arrest-libby-german-abby-williams-indiana-police-confession-verdict-sentence-evidence/531-28da04eb-e275-4967-aa5e-d9a8d0b017cc