Originally Posted by GentleGrace

I would send a registered letter, with delivery confirmation and type out neatly in a business letter your concern. Tell the attorney if you do not hear back from him in thirty days IN WRITING regarding your concern, you will file a complaint with the bar association in his state. Perhaps that will get you a response.

Also, the prison where he is being held has paperwork---and unfortunately your son being "good with details" has no legal import whatsoever. Also, the court where the case was heard has copies.

Where are your copies of the paperwork?
Also, you still havent said who or what says the sentence is now three. Says who? Does it have your sons signature on it?