So I was at a concert last night (last 3 nights actually) and during the concerts of ~25,000 people there was a drone over the crowd above the venue. Probably around 200 ft. Easy to see and when the sun went down no mistaking the red and reen lights and the strobe on it. My understanding is that hour before and after all stadium events that is no fly airspace. Could the venue itself possibly have permisison to be flying over the crowd or was somebody blatantly being "criminal"?