You need to contact the police as you may have been the victim of a fraud/theft. You also have civil remedies. Therefore, you should consult an attorney. However, depending on the amount of your loss (i.e., the money you paid) you may be able to sue him yourself in small claims court.
The opinion expressed by the attorney is for informational purposes only and not for the purpose of providing legal advice. You should contact your attorney to obtain advice with respect to any particular issue or problem. Use of and access to this web site or to the attorney's opinion does not create an attorney-client relationship between the questioner and the attorney.