Upper Macungie police are looking for a driver they say may have witnessed a fatal crash last month on Route 100.
Police on Thursday released a photo of the vehicle and asked that driver, or anyone with information about them to call them, at 484-661-5911.
The two-vehicle collision happened just before 6:15 p.m. Feb. 19 along Route 100, north of Wertman Road and near the Lowhill Township line in Lehigh County…