They cite drug deals. But those are not condoned by the promotors who put on the show--cars were searched (in fact the security were arrested for drug possession

because they successfully confiscated drugs). But then why aren't rock and hip-hop concerts shut down with soldiers? Why isn't my public school, one of the best in my state, shut down? After all, people are selling and using drugs regularly in those places. So what's the difference?
I hate to make this a partisan issue,
because its not, but Rave venues are blatantly favored by leftwingers. In such a right-wing state, where republicans ou who is to be surprised they issue a show of force the day before a protest against the president.