Reports are they showed up within 60 seconds and apprehended the suspect asap.
EXCELLENT!
I knew they captured the guy, but the details were a little hazy.
A typical mass shooting is over in about 3 minutes, and the typical response time is something like 6 minutes. These guys done good!
(FYI, one of my former bosses was there for the ESL shooting, he doesn’t talk about it, but I’ve been told he was busy herding coworkers away from the shooter)