It is possible since he has a conviction but can't predict the chances.

I tried to get a copy of my minute transcript report from my hearing and the lady said it my case was locked. What does it mean

Can't really say for sure what that means. You will need to ask the clerk the meaning and when can you get a copy.

Can my 8 year old son live with me if I've been convicted of rape in the 3rd degree?

Depends on the terms of your probation. Suggest asking your PO.

How much time can he get?

It's always difficult to predict a potential sentence as it depends on a variety of factors, but moving your question to criminal defense category...

How can I say I do not want to testify in court against someone?

Speak with the prosecutor on the case and let them know what happened. They will advise.

Moving to immigration category for answers from lawyers in that field.

My husband is a green card holder?

Moving question over to immigration category for answers.

Not getting clean exit and Green card processing

Re-directing question to immigration category to get answers.

Moving question to immigration category for answers.

Felon in possession of a firearm in GA?

You can call the local police or sheriff station to file a report. They will advise.