I had a 7 year old girl brought to the hospital I worked out of at the time, while I was employed as a crisis intervention worker.
Flipping out, screaming, punching, kicking, biting, as they try to secure her on the stretcher. She kicks her mother in the face in the process, bad bloody nose, possibly broken, blood starts pouring out, 7 year old starts giggling and pointing at her mother as this happens.
Ya got me what the answer is to these situations.
I'm more concerned about this loser parent going around stalking 16 year olds being 16 year olds.
This whole story certainly inspires one to despise technology, however.