Agreed.
On a separate note regarding the violent youngster in question,
I would submit that if the parents of this boy’s schoolmates
are not concerned then they should be. If the kid is bold enough
at 6 to assault a large adult he would have no problem forcing
his will on his peers. I have seen countless SED little guys get
angry enough to take-on much, much bigger kids w/out hesi-
tation. Taking on adults is another story.
Fire the teacher, hire someone else. Plenty of folks out of work who aren’t looking to win the lottery.