At 6:47 pm, Tuesday, 4/21/15, an unknown White male driver brandished what appeared to be a black handgun at another male driver during a road rage incident.   The victim had turned onto Greenfield Rd southbound from McDonald's and was immediately tailgated by the suspect.   The suspect then passed the victim while waving the handgun and yelling at him.    The suspect is described as a White male, 45-55 years of age, wearing a black shirt and driving a black sedan, possibly a Honda.    Anyone with information is asked to submit a tip or contact East Lampeter Twp Police (717) 291-4676.