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Delphi murders

The Delphi murders refer to the 2017 killings of Abigail Williams and Liberty German, two Indiana teenagers whose bodies were found near the Monon High Bridge Trail in Delphi, Indiana.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 26, 2026|2 min read| Fact-checked

The Delphi murders refer to the 2017 killings of Abigail Williams and Liberty German, two Indiana teenagers whose bodies were found near the Monon High Bridge Trail in Delphi, Indiana. The case drew national attention for years and ended with the 2024 conviction and sentencing of Richard Allen to 130 years in prison.

Background

Abigail Williams and Liberty German were two middle-school students from Delphi, Indiana. They were last seen on February 13, 2017, while walking near the Monon High Bridge Trail.

Investigation

The girls were found dead the next day, and the investigation remained open for years. Public interest was heightened by limited evidence released by police and the length of time before an arrest.

Trial and verdict

Richard Allen was arrested in October 2022 and later tried in Carroll County. In November 2024, a jury convicted him of the murders and related charges.

Sentencing and aftermath

In December 2024, Allen received a 130-year sentence. The case remains significant in Indiana criminal history because of its long investigation and extensive media coverage.

Key facts

  • Williams and German disappeared while hiking on February 13, 2017, and were found dead the next day near the trail system in Delphi.
  • The case remained unsolved for years and became widely known through public attention to available video and audio evidence from German's phone.
  • Richard Allen was arrested in 2022 and charged with the murders.
  • A jury found Allen guilty on all counts in November 2024.
  • He was sentenced in December 2024 to 130 years in prison.
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Canadian context

The case was widely reported in Canadian media as part of international true-crime coverage, but it has no direct Canadian connection.

Frequently asked questions

Who were the victims in the Delphi murders?
The victims were Abigail Williams, 13, and Liberty German, 14, both from Delphi, Indiana.
When did the Delphi murders happen?
The girls disappeared on February 13, 2017, and their bodies were found on February 14, 2017.
Who was convicted in the case?
Richard Matthew Allen was convicted in November 2024 on multiple charges related to the murders.
What sentence did Richard Allen receive?
He was sentenced to 130 years in prison on December 20, 2024.
Why did the case receive so much attention?
The case drew wide attention because it involved two teenagers, remained unsolved for years, and included public discussion of video and audio evidence from one victim's phone.
Where did the killings occur?
The killings occurred near the Monon High Bridge Trail in Delphi, Indiana.

References

  1. NPRhttps://www.npr.org/2024/12/20/nx-s1-5235362/delphi-indiana-teen-murders-sentencing-richard-allen
    Supports: Sentencing date, sentence length, victims, and case outcome.
  2. ABC Newshttps://abcnews.com/amp/US/delphi-double-murder-trial-graphic-crime-scene-photos/story?id=114989103
    Supports: Victim names, location, disappearance date, arrest, and trial context.
  3. CNNhttps://www.cnn.com/2024/10/28/us/delphi-murders-richard-allen-case
    Supports: Case timeline, victims' identities, and investigation background.
  4. The Indianapolis Starhttps://www.indystar.com/story/news/crime/2024/10/14/richard-allen-delphi-murders-trial-date-libby-german-abby-williams-key-facts-trial/75612913007/
    Supports: Case number, arrest date, and local procedural context.
  5. Wikipediahttps://en.wikipedia.org/wiki/Murders_of_Abigail_Williams_and_Liberty_German
    Supports: Broad case overview, dates, conviction, and sentencing; used only where corroborated by higher-authority reporting.