A 44-year-old man accused of killing two other men has entered a not guilty plea during a Milwaukee County court appearance. Thirty-four-year-old Romale Richardson and 20-year-old Malyk Smith were shot to death at a dice game on the city’s north side last month. Witnesses told investigators Quinton Mays did the shooting. Mays had been dropped off at a hospital suffering three gunshot wounds himself. He originally told police he was wounded while running away from two armed men. He later admitted being at the scene of the double murder.