A firearms expert testified today that both the .45 ACP (Automatic Colt Pistol) semi-automatic and the nine rounds of ammunition presented to him were in good working condition.Acting Station Sergeant Roger Bullard was giving evidence in the No. 3 Supreme Court when the firearm and ammunition trial against Kemal Mario Straker got under way.Straker, 20, of #15 Clapham Park, St Michael, pleaded not guilty today to having a firearm in his possession along with nine rounds of ammunition on February 9, 2020.