DOYLESTOWN â A 29-year-old Hilltown man was sentenced March 5 to two to four years in state prison on several firearms violations and related charges in an investigation that began when he pointed a gun at a woman in the parking lot of a Walmart in Hilltown Township, the Bucks County District Attorney s office said. William J. Winecker, of Upper Church Road, pleaded guilty in three cases, all stemming from the Aug. 10, 2020 incident at the Walmart. In a second case, Winecker assaulted his mother because she spoke to police, and the third set of charges resulted from a search of his mother’s home where police located several ghost guns guns made at home that have no serial number and are untraceable, the D.A. s office said on its crimewatchpa.com page. Because of a past conviction and adjudication, Winecker was prohibited from possessing a firearm. In the three cases, Winecker pleaded guilty to a total of 14 charges, including five counts of prohibited possession of