My gram has come to stay in my place. got violent with me. can i legally throw her out or go through an eviction process?

Call the police. She has no basis to stay if she is not on the lease.

Landlord wont fixed air conditioning unit in apt, call code enforcement 3 times, he still didnt do anything.

This probably does not go to habitability. You're probably going to get evicted.

What do I do about custody?

He is a parent to your child. He is legally entitled to petition the court for custody. There's probably not much you can do to prevent...

What are the degrees of punishment for aggravated assault in Pennsylvania ?

You cannot consent to physical abuse. Contact the DA if you want to file a private criminal complaint. I would suggest you avoid this man.

How do i get a affadavit?

Consult with a NJ family lawyer.

Is this considered defamation of character?

I would definitely consult with civil lawyer about this matter. Get in touch with your local bar association for a good referral, or use Avvo.com.

Medical

The prison generally covers the medical expenses.... It can be a basis to reduce bail or try to get a detainer lifted. There are a lot of factors...

How do I obtain a copy of the will without dealing with my stepmom?

Consult with an Estates and Probate attorney in your jurisdiction ASAP.

Abilitly to move to Colorado from pa while on probation?

Discuss with your lawyer. It may be worth seeing if you can be reassigned to another PO.

Petition the court for custody. Get a family lawyer.