For years, the Delphi double murder case went cold. Then a volunteer found a file with an interesting piece of information

Shank submitted the tip to the detective in charge of the investigation because she thought it was worth looking into, she testified last week at Allen’s trial for the murders of Abigail “Abby” Williams, 13, and Liberty “Libby” German, 14, in Delphi, Indiana.

 https://www.cnn.com/2024/10/28/us/delphi-murders-richard-allen-case/index.html