You should contact a shelter for victims of domestic violence or a resource center for abused women. Many of those centers have attorneys who help victims seek protective orders on a pro bono (free) basis. Also, they may be able to provide you with a place to stay if your partner is released from jail. You should contact an immigration attorney who can advise you what options are available to you as a victim of domestic violence. I agree with Mr. Moore, you may be successful in obtaining a protective order against him, which would also serve to protect your child.
Katherine Shipman's response to your question is for general information purposes only. Nothing in this response should be taken as legal advice for any individual case or situation. This information is not intended to create, and receipt or viewing does not constitute, an attorney-client relationship.
Get a family violence protective order against him. ContAct the Bexar County DA about that. If the DA won't help, contact the San Antonio Bar Association. Tell them you need help getting a protective order against your husband. The guy is dangerous. A protective order is a good first step. It's like a restraining order on steroids
I am not intending this to be legal advice, because I don't know the particulars of your situation. Call me if you would like to discuss this or other isues.