WHO KILLED JOHN WILLIAM LEONARD SR.?

As reported on https://www.crimewatchpa.com/crimestoppers/316/cases/cold-case-51-years-ago-homicide-victim-john-william-leonard-sr-%E2%80%93-barrett- township-monroe and from https://eu.poconorecord.com/story/news/crime/2015/11/15/murder-at-buck-hill-inn/25498826007/, on 8 September 1970 taxi driver John William Leonard Sr. was shot to death at the Buck Hill Falls Lodge in Cresco in Monroe County, Pennsylvania. The area is close to the Buck Hill Inn motel, frequented by the occultist Freemason Walt Disney because of the pétanque