Don't bother. Deportation procedures may take some time but at the end, if that person cannot provide sufficient reasons and evidences why he/she should be allowed to stay in US, he/she will be deported anyway.
All STDs are gotten through sex. You can't blame it on a dirty toilet or a rare blood transfusion. But there are some STDs that men simply carry and aren't affected by it that girls can get.
you could try contacting border patrol who maybe able tbetter assist you
Police not You.
possibly you should report them to the police, and let them handle it.
You must file an action in your local court (usually the Family Division) alleging some type of domestic violence. OF - if you HAVE been the victim of domestic violence, report it to your local...
Call there probation officer. If you don't know who it is just call the county in which you think they are on probation with. You can get the phone number for that county on the internet.