Today , he works out of the 75th Precinct , in East New York , Brooklyn , assigned to the robbery squad .
Detective Gray has a thick scar in the back of his shaved head , the legacy of a bullet fired during a street fight .
Today , Gray works out of the 75th Precinct , in East New York , Brooklyn , assigned to the robbery squad .
Detective Gray has a thick scar in the back of his shaved head , the legacy of a bullet fired during a street fight .