I bought a bar on Dec. 1, 2008 and it was suppose to come with a karaoke system. The Friday night before I took over this system was knocked over and broken. A friend of mine owned his own DJ/Karaoke business and came to inspect said system and it was not able to be fixed. I then bought a new system from him. We then experienced a bar fire a year later and the insurance company replaced the system I purchased. I had to sign the property back over to the original owner for reasons not needing to be mentioned and she felt the system I bought was hers. I have it and she is threatening my guy who built the system. What do I need to do to stay within legal rights on this matter? I have not spoken to her since the sign over in October of 2010. She is still contacting my minor daughter after I have mailed a request to stop.