Well, she is a lot better than the Baltimore city teacher that got beat up by a female student. A lot of kids will try you and say, "What are you gonna do? Nothin, that's what I thought!", by doing this they undermine the teacher's authority and no one in the class has respect for the teacher. And the Administration do not give a fvk, either.
On another note, I remember back in the day, women would get weapons and men would fight, now it's the other way around. Women today know how to throw down...I bet dude will have nightmares about this, and he will effectively will come out of the closet when he is 21.