UNC-Asheville will hold an emergency drill on campus Wednesday. An active shooter scenario will be played out. David Weldon is the emergency management director for the university. He says they evaluate all responses during the drill, but there are a few things in particular he and his team will put some extra focus on this time around. “Can we set up a call center to take in information from family and friends that may be coming into the university? We will show that and our ability to do it",