WARNING: This story may be disturbing to some readers.
Richard Allen confronted Abigail Williams and Liberty German with a gun before killing the teenage girls on an unseasonably warm day in February 2017 along a hiking trail in Delphi, Indiana, prosecutors said Friday.
During opening arguments in the Delphi murders trial, Carroll County Prosecutor Nick McLeland said the state’s case centers on the man on the Monon High bridge, an unspent bullet found at the scene and the murders of Abby and Libby…