Sounds like another job for the JOLT project.

A JOLT from the Blue: Jamaican Fraudsters Using Telemarketing to Target U.S. Consumers
 Aug 05th, 2012
This scammer is located in Kingston,Jamaica. He targets senior citizens with a scam promising $100,000 and a Mercedes delivered to your home if you wire him $10,000. They have called my parents and their friends many times with the same lame scam. He has used profanity and gets very hostile when his scam is confronted. I will call the government's "do not call complaint" hotline at 888-225-5322. I encourage anyone who encounters this criminal to do the same.
 Aug 05th, 2012