On Sunday, his regular day off, Officer Richard Haste submitted his resignation from the New York Police Department ahead of a departmental recommendation that he be fired. Haste was the cop who in 2012 chased 18-year-old Ramarley Graham into his Bronx home, kicking down the door. He found Graham, cowering in a bathroom. Haste shot and killed him. Haste said Graham had a gun. No gun was found.