I was called by a person speaking in a heavy indian accent saying he was officer Kevin Johnson and that I have committed 3 counts of fraud over a pay day loan. He called my references and also said he was officer Johnson and that they as well as me would be arrested, as they were accomplices. I called them back and they threatened to call my employer and have me arrested, that someone was waiting at the courthouse to file the paperwork to have this done unless I paid them right now. What are my rights and can they do this?