After an interview that lasted several hours, Justin S. Golson (22), has been formally charged with criminal homicide at 12:02 AM and booked into the Davidson County Jail with no bond. Here’s what happened: Police officers from a number of MNPD components responded to the mall at 2:23 p.m. on a report of an active shooter. The investigation now shows that a continuing dispute between Churchwell and Golson, who knew each other, led to a physical confrontation in the mall hallway, during which Golson pulled a semi-automatic pistol he was…