Apparently it was 3 hours before the police entered. Had a few ccws been armed the first return fire would probably have occurred within 10 to 15 seconds. Some thought that the DJ was adding gunshot sounds to the music but it became clear that there was an active shooter after a few seconds.
The shooter was killed just before 6 am.
The police did a good job in a really uncertain situation. Thanks to them and God bless them.
It was a gun free zone. Instead of gun restriction laws we ought to have mor CCW laws (places that allow)