*Update* Thomas Elliott called my terminally ill mother to let her know that I am being Federally Prosecuted and that I needed to call. So I called and was told the company is "Jacobs & Greendberg" who usually deals with foreclosures. I was handed off to Mr Sullivan who stated that I could either pay them or face federal charges of passing a bad check (which is against the law in my state). I asked 3 times for a verification of debt and was refused and accused of using "stall tactics." I was told I could either pay them now or pay them 6 times what I originally owed. When I stated, "So you are rufusing to provide me with a Verification of Debt?" I was told they would be issuing another process server to come out and "good luck." and they terminated the call.