Richard Allen was found guilty of murdering teenagers Liberty German and Abigail Williams eight years ago near a hiking trail ...

Libby German, 14, and Abby Williams, 13, were killed near an Indiana hiking trail — but not before leaving behind a haunting ...

Richard Allen, 52, has been sentenced to 130 years in prison for the murders of 14-year-old Liberty German and 13-year-old ...

Dateline NBC will air an episode about the Delphi murders on Friday. Find out when to watch and how to stream.

The new episode of “Dateline” on NBC4 tells the story of the Delphi murders, where two teenage girls were brutally murdered ...

"Dateline" spoke with people at the center of this case including the family of Libby German, the prosecutor, the defense ...

American-Israeli Sagui Dekel-Chen was released by Hamas on Saturday after nearly 500 days in captivity. His father, Jonathan ...

Delphi murderer Richard Allen's convictions stand, regardless of any mistakes in the evidence his attorneys alleged in a ...

Attorneys for Richard Allen wanted prosecutors to preserve evidence as they prepare to appeal his conviction and sentence.

Dateline producer Marianne O'Donnell reflects on what it was like to cover the 2017 murders of Abby Williams and Libby German ...

In a fiery rebuttal, the attorneys representing convicted murderer Richard Allen floated the idea that Carroll County ...

Richard Allen’s lawyer, Andrew Baldwin, asks the court to order Prosecutor Nicholas McLeland’s office to preserve and turn ...