Antory King, 25, was arrested Sunday night on suspicion of first-degree assault, unlawful use of a weapon and armed criminal action after officers were called for stalking a little before 7 p.m. Officers also arrested Michael Otey, 25, of Columbia, on suspicion of two counts of first-degree assault, unlawful use of a weapon and two counts of armed criminal action. Columbia Police officers blocked off the Walmart parking lot with crime scene tape shortly after 7 p.m. Customers inside the store were evacuated through a side door into the parking lot at around 7:13 p.m. One Walmart employee told an ABC 17 News reporter on scene that staff could leave, except those in the grocery section.