One of the darkest chapters in the history of Nesquehoning occurred in 1939, with the killing of a 14-year-old girl named Joan Stevens. But what made this tragedy so sensational was the fact that Joan Stevens was gunned down not by thugs or bandits, but by a Pennsylvania state trooper in the backseat of a patrol car.

To see over 20 photos from this case, be sure to visit the Pennsylvania Oddities blog!