everything else but 309 sightings have/has been held close to vest from what am able to ascertain. They missed something in Pennsburg is my best guess. If he left area of Pennsburg he had to have transportation/vehicle but there has been only the one vehicle found and registered to shooter found/secured that am aware of ... If shooter left Pennsburg area someone missed how shooter left Pennsburg.
Couldn’t he have taken a car from one of the people he killed?
Then maybe that issue in Doylestown, with attempted car jacking and sighting was bogus, and someone entirely different who may have looked similar.
Warminister is too far south of Doylestown headed toward Willow Grove, Philly. Too far from Pennsburg, if he had no car.
Maybe he never left Pennsburg at all.