Your question requires an attorney consultation. It is not a simple question that can be answered on this type of forum. There are many factors that would need to be considered and evaluated. Depending on the state statute that your father was convicted of, he may be deportable, even with a green card, for being convicted of domestic violence or a crime of violence. I strongly suggest that you contact an experienced immigration for a face-to-face consultation and give him/her all of the facts surrounding your father's case. He/she would then be in a better position to analyze his case and advise you of his options.
Answered on Nov 14th, 2012 at 4:08 AM