I think they were a bit rough but I don't think it amounts to "child cruelty".

I gathered from what was going on they wanted all kids on the mat. Doesn't mean its appropriate to step on hand or use your foot to get them on the mat. I don't know how its clear to you they were yelling in the kids face, there was no audio.

If they lose there jobs over it, so be it. I think arresting them is doing to much.

**********
"Everyone has a plan until you punch them in the face. Then they don't have a plan anymore." (c) Mike Tyson

"what's a leader if he isn't reluctant"