At least he wasn't shot or killed.
http://www.nytimes.com/2016/03/27/nyregion/glen-grays-the-mailman-cuffed-in-brooklyn.html?_r=0Late in the afternoon on St. Patrick’s Day, Glen Grays, a 27-year-old African-American mail carrier, was making his rounds in Crown Heights, in Brooklyn, about to leave a package at 999 President Street... On this afternoon, Mr. Grays was descending the steps of his mail truck backward, as postal workers often do to minimize wear and tear on the knees, when out of the corner of his eye he noticed a car making a sharp right turn onto President from Franklin Avenue. Mr. Grays shouted at the driver, climbing back up the steps to avoid getting sideswiped. The black car, in Mr. Grays’s telling, came tearing back his way in reverse. The driver said to him, Mr. Grays recounted, “I have the right of way because I’m law enforcement.” The unmarked car held four plainclothes police officers, according to the Brooklyn borough president’s office, which has taken an interest in the case...
By the time Mr. Grays arrived at the front door of 999 President Street, the police were approaching him. A video of the incident, taken by an observer on the street, begins at this point and shows Mr. Grays, in his postal uniform, as he is handcuffed, frisked and taken to the unmarked car. The officers tell him to stop resisting, even though there is no evidence in the video of resistance...
Mr. Grays was then taken to the 71st Precinct station, where he was issued a summons for disorderly conduct that will require him to appear in court.