[Freedom of Speech Wins]

Union worker blows whistle on active shooter drill going on at time of shooting:

https://www.intellihub.com/vegas-union-worker-blows-whistle-on-mandatory-active-shooter-training-which-was-due-sept-30-at-12-a-m/

[DoughtyOne]

I wouldn’t be at all surprised if they have those sorts of things going on all the time.

I’m not sure what their accreditation process is, but some places are required to run drills like this to keep their business licenses up to date.