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

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

Kelsi German dropped off her younger sister, Libby German, and her best friend, Abby Williams, near the Hoosier Heartland Highway in Delphi, Indiana. The teenagers had planned to hike the Monon High ...

NBC’s Dateline brought forth one of the more distressing true crime stories in the episode titled A Walk Through The Woods, ...

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

When two early teenagers, Abby Williams and Libby German, were killed in Delphi, Indiana, in 2017, the authorities launched a homicide investigation. Despite finding a video of the killer on Libby’s ...

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

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

From new interviews with law enforcement and more key players, Dateline is set to deliver another in-depth and eye-opening ...

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

Former Libby Middle High School Principal Jim C. Germany, Jr., has reached an agreement with the Lincoln County Attorney's Office that could see his record cleared if he avoids further legal issues.

Richard Allen's defense attorney wants letters an inmate says he sent to the prosecutor about the murders of Abby Williams and Libby German.