COLUMBIA, S.C. (WACH) – During the early hours of the morning, Richland County Deputies responded to a shooting incident at Greenbrier Apartments. According to officials with the Richland County Sheriff’s Department a woman shot and killed an intruder who forced his way into her apartment. Officials say the man broke into the apartment and the woman retrieved a gun from her purse and asked the man to identify himself, he continued to approach the woman and at that time she shot and killed him.