AdvertisementBy The Morning CallApr 21, 2021 at 6:38 pmIt began on Route 22 in Upper Macungie Township, when two motorists, a man and a woman, had some sort of encounter in the predawn darkness Wednesday.Whatever transpired between them — authorities have not offered details — didn’t seem to unduly bother the woman, who heard a loud noise but exited the highway to get something to eat at the Wawa at Route 100 and Schantz Road. Not until she returned to her car with her sandwich did she notice a bullet hole in the vehicle.AdvertisementAuthorities said the driver of the other car, a white...…AdvertisementBy The Morning CallApr 21, 2021 at 6:38 pmIt began on Route 22 in Upper Macungie Township, when two motorists, a man and a woman, had some sort of encounter in the predawn darkness Wednesday.Whatever transpired between them — authorities have not offered details — didn’t seem to unduly bother the woman, who heard a loud noise but exited the highway to get something to eat at the Wawa at Route 100 and Schantz Road. Not until she returned to her car with her sandwich did she notice a bullet hole in the vehicle.AdvertisementAuthorities said the driver of the other car, a white...WW…