It's been two years since multiple law enforcement agencies announced Richard Allen's arrest in the Delphi killings. His trial continues Thursday.

During Allen's trial, a pair of teenage girls who were on the trail that day shared their recollections of the "bridge guy" with the jury. Railly Voorhies said the man she saw was overdressed for the weather, had on dark clothes, was wearing a hat and had his hands in his pockets.