You might be able to get a restraining order if you can prove by the neighbor's actions that there is the potential for harm to you or your family. You need to fill out an application for restraining order. Your attorney can help you with that. Here is what a Restraining Order looks like in your state:
http://www.judicial.state.sc.us/forms/pdf/SCCA751.pdf
Assemble your evidence and move forward!