IMO it is admissible. Whether it is enough to sway the judge is another issue.

Suing the school district for the cost of a laptop is not going to make economic sense.

None of us volunteer lawyers know why it is taking so long.

None of us volunteer lawyers has any idea why this happened.

I am always fascinated by the first reaction of filing a lawsuit. Lawsuits are expensive and time consuming. Surely there is a way you can simply...

A judge will not, and should not, read something not properly filed in court.

"The cop was lying" is a pretty frequent defense. You need to lawyer up.

This is not a question that can be answered in a simple Q&A forum. You need an attorney.

That is equivalent to asking us how much a car will cost. None of us knows how much your lawyer will charge you.

Can you? Yes. Will you? I doubt it. You need to be honest with your command and seek their assistance, which will buy you time.