Oh I would be furious! All kids are such mean little brats! But if they did get a tape of hurting him, you would have evidence.

My dd 14 has been in big trouble for putting stuff on youtube with her friends that was in the school building and they made her take it done. It wasnt anything mean but showed the school building and grounds.
Another time she got a teacher who fell asleep with his mouth open during the state tests. the teacher was so worried she was going to put it on youtube, given her mo, he called me in and made me delete it in front of him. lol he said he wasnt sleeping, he was just resting his eyes.

Tina
dd age 20 bp, but doesnt believe it. Just started small dose of Celexa for social anxiety. 
ds 19 and dd 17 Ld's