Caller posed as Special Agent in charge James Hunt of the US DEA.  Threatened a warrant and arrest for purchasing online diet pills.  Had my old address and cell phone and purchase history.  Who knew buying Hydroxycut was illegal.  (Total scam!) Rambled on and on about my arrest and search, extraditing to the Dominican Republic because the drug dealers were arrested and waiting for trial but he offered to speak to the us attorney on my behalf.  His mistake was putting me on hold while I searched the name and number.  Trying to extort money by telling me I can pay a civil fine out of court.  When I started questioning him he became irate and threatened my arrest even more.  Confirmed with my brother In Law who is DEA that this is a big scam and to report it immediately.