In my many years of practicing criminal law in Pennsylvania, I have seen my share of unusual robberies, but never one quite like the case of Alex McGarvey, who stands accused of committing a robbery while impersonating a police officer. Harrisburg Police allege that the 28 year old Mechanicsburg man confronted a 67 year old man, who had fallen asleep in his car. McGarvey told the victim that he was a cop, and that the victim was under arrest. McGarvey then proceeded to run away with the man's wallet, and later used the victim's credit cards. To add insult to injury, McGarvey called the senior citizen victim "stupid," as he ran away.