I don’t know about getting tased, but getting tear gassed in the gas chamber is a standard part of basic training.
https://www.military.com/join-armed-forces/gas-chamber-surviving-basic-training.html
When I was in we had to requalify every year. You can actually build up a tolerance so its not that bad.
I hope this is a real step in shutting this asshole down. But I won’t believe it until he’s really gone. At the very least, I hope this helps the Sandy Hook victems get some compensation.