Halloween and the Hangings

On Halloween night about 6 years ago I was working third shift with my old partner when we got a run for an unknown medical. The last one we were dispatched to without lights and sirens, ending up at a safe way with a bunch of cops who had no idea where the hanging was. Apparently the guy who called it in was just a customer who'd wandered into the produce section. We'd think it's there so when we headed into the grocery store, but then the guy mentions to us the body was at the construction site across the street. Sure enough, there it was, a well executed hanging about 5 feet off the ground. Like an unbelieving ghost or anything like that,