Caller said that due to some legal issue with credit card company that some or all of a credit card balance may be eliminated. I don't have a card that I pay interest on but I agreed to be switched to a person who would explain. When I said I wasn't interested the person began a long burst of very sexually explicit vulgar language and death threats. He said remember 9 / 11, my people did that. Then he said he would send someone to blow me up. My caller identification showed the name as Ron Gaudian.