Again, a planned drill was going to be taking place there. They do this as often as possible to make sure that they are prepared when an incident like this potentially hams. Jim cavanaugh, an msnbc analyst has a varied degree of background intelligence on what its like to be in one of these situation, how they operate. Jim, how odd is it that they would be in an active drill and then say, we are on lockdown because of an active shooter. Yeah, thats an active shooter for sure. Sometimes we have situations and drills that occur like that. This could be that scenario that you outlined. You know, it was john f. Kennedys famous quote in a cuban missile crisis, there is always some son of a gun that doesnt get the word. That happens in drills. If some son of a gun didnt get the word. Saw an officer with a gun or even an officer accidentally discharged a shot from a practice round or some kind of you know nonlethal weapon they were carrying in the drill, someone could hear the shot. Someone c