Our Military has weapons that can also put everyone into Deep REM sleep. Push of a button. Sleeping doesn't hurt anyone, unless they fall and hit their heads...OOPS. Just step over them while zip-tying the snoring rioters.

I used to have the patent on that, but Deep State got in that laptop, so that file went off to the recyclers.

Here's another one: Active Denial System or ADS.
https://www.popularmechani...
(Probably old hat by now.)
Makes your skin feel like it's burning when it's not, and can be set to a pinpoint or broad location to target individuals or big groups, and can make an invisible wall to a specific depth. So step forward it makes a burning sensation, step back it stops. So basically with 3 of them you can pin anyone or any group into a box and tighten it until they're standing on each others toes, probably.

Then speaking of boxes, we surely have plasma force fields...