Brickell, who appeared in court wearing a vinyl smock with his right arm in a sling, walked behind the store counter, pointed the weapon at the cashier and demanded cash, said Assistant State’s Attorney Lorin Jenkins. The security guard ordered Brickell from behind the counter but drew his weapon when Brickell turned his gun on him, prosecutors said. In fear of his life, the security guard fired six shots at Brickell, according to a police arrest report.