Yeah, I imagine it went down something like this : Some soy faggot walks up to the store employees and informs them they are running a mass casualty drill, just play along, and soy faggot starts staging crisis actors on the ground and then pretends like there is an actual shooter on the loose. Meanwhile old guy is on his phone with his manager texting him “There are some people here running a mass casualty drill and they said they OK’d it with you last week, you didn’t say anything at the last employee meeting, WTF?”