A teen accused of shooting three people in Lexington says he didn't do it. 18-year-old Edgar Vieyra of Georgetown entered a not guilty plea in Fayette District Court yesterday. According to court documents, Vieyra used a rifle or shotgun to hurt four people at a home on Wayland Drive Monday. Police say when they got to the house, they found two people with gunshot wounds and another person who had been assaulted. Officers say one of the people shot was a woman who had a domestic violence order against Vieyra.