The Walmart supervisor who shot and killed six co-workers in Virginia seemed to target people and fired at some victims after they were already hit and appeared to be dead, said a witness who was present when the shooting started.
Jessica Wilczewski said workers were gathered in a store break room to begin their overnight shift late Tuesday when team leader Andre Bing entered and opened fire with a handgun.
While another witness has described Bing as shooting wildly, Wilczewski said she observed him target certain people.
