Call the LOCAL police. Your local police force might have a technology crimes or identity theft unit, and wire transfer fraud could fall under their jurisdiction. Otherwise, look up the number for your local police department and call the front desk.
I cut and pasted this link to the CLEARWATER FLORIDA POLICE DEPARTMENT.
http://www.clearwaterpolice.org
Speak to the Internet Crime Complaint Center. The ICCC, a joint operation between the FBI, National White Collar Crime Center (NW3C) and the Bureau of Justice Assistance, is an organization dedicated to fighting and wiping out cyber-crime, such as wire transfer fraud.
Here's a link I cut and pasted for you - to file a complaint on line. This IS a joint operation with the FBI.... that ought to get this assholes attention!
https://www.ic3.gov/complaint/default.aspx