YORK COUNTY – York County authorities are investigating two separate fatal crashes. The first occurred Saturday around 10 p.m. in the area of Piedmont Road and Hunters Ridge Lane in Hopewell Township. Police say 67-year-old Dewey Wedderien of East Hopewell Township lost control of his vehicle, went off the roadway, and up an embankment into a field causing the vehicle to flip on to its roof. There were no other passengers and no other vehicles involved. Wedderien died at the scene. State Police are investigating. The second happened Saturday shortly after 10 p.m. in the 1300 block of Freysville Road in Windsor Township. Police say 45-year-old Samuel Sparks of Peach Bottom Township was on his motorcycle when he exited the roadway, traveled into a yard, and hit a tree. He was not wearing a helmet. York Area Regional Police are investigating.