Ridiculous use of force by police.

This seems like a standard practice. I don't know the ins and outs of AZ health law.

However, would this even have been a problem if a trip to the ER wasn't expensive? Imagine a world where we have government funded health care.

It tugs at some interesting threads about forcing vaccination, forcing medical treatment regardless of ability to pay or insurance, and the State's responsibility vs parental negligence. A lot to unravel here.