Mom follows daughter at school because she was skipping

A mom followed her daughter around school with a video camera because she received word her daughter was skipping class. A teacher called the mom after the daughter told the teacher she was at the nurse instead of in class. The teacher called the nurse to confirm this, and well, you know the rest.
People everywhere have been to referring to the woman as "Crazy Mom", but, surprisingly, the daughter said she was glad her mom followed her because it taught her a lesson. Even though some people disagreed with this style of punishment, it seem to get through to the kid. The mother posted the video on Facebook and received comments that were half agreeing with her and half calling her parenting style terrible.

Original video:

What do you think about how this mom reacted? Was it uncalled for or fine by you? Comment your opinions below!