Shepard's Carpet Cleaning

Mr. Shepard (owner) and his two kids cleaned my carpet on Labor Day 2014. After they left we realized we had $1400 that was stolen out of my wife's jewelry box in our master bedroom closet. The closet was out of sight from our security camera and they were not caught in action, although they were the only three people to come through my house that day. Mr. Shepard denied the accusations immediately. I left a review on the business's Facebook page and Mr. Shepard posted a picture of it on his personal page with my full name and there were close to 100 posts of people bashing me and my family. I arranged for Mr. Shepard and his two kids to take a polygraph test and set the record straight. Furthermore, I offered to pay for the tests and passed I would remove all negative reviews online. He refused. At this point, I just don't want other people to fall trapped in my current situation.