A shooting at a Walmart distribution center in Virginia Wednesday left a woman wounded and the shooter dead by his own hand, authorities said. Dinwiddie County Sheriff D.T. \"Duck\" Adams said a 40-year-old woman was shot in the leg inside the facility, and a 32-year-old man took his own life after opening fire on deputies outside, WTVR-TV, Richmond, reported. Adams said he believed the woman\'s injuries were non-life threatening. He said she was a manager in the distribution center\'s shipping department and the shooter had worked for her. The Richmond Times-Dispatch reported the shooting occurred shortly after noon in Dinwiddie County.