Your ticket/terms of service will tell you what you agreed to as far as dispute resolution when you purchased the tickets. It is likely going to be...

Hire a lawyer. Have them file a lawsuit and issue subpoenas. Outside of that, you can't get that information.

Probably nothing. Fortunately it doesn't sound like he was injured, so there is nothing to pursue. If he is injured, it is at least worth calling a...

This is not a legal issue. You can call AT&T and complain, but nothing to file a lawsuit about................

This is a Q&A forum, not a place to find a lawyer. You can use the find a lawyer tab above. Best of luck.

This does not appear to be a legal issue. It appears to be a matter of school board records...............

I would point out a couple of things: IMO, your "friend" does not have a claim. A claim for what? Second, you should not be giving your "friend"...

if your question is whether you can live there and not pay, the answer is no. But I am not sure that is your question.

Could be a scam. Don't give out any information over the phone, no matter how hard they try. Tell them to MAIL you proof of the debt.

Hire a local attorney to file a petition for custody and a motion for a hearing. This is not a DIY project.