Please be advised that the department has received information that persons impersonating INS (Immigration) or IRS agents stating they have arrest warrants for the person being called. Do not call these numbers back!! Legitimate law enforcement officers will never call without specific information, if at all. These scam artists will try to get money from you in order to make the arrest warrant go away. If you ever have a question on a person's validity please contact 911 before taking any further action.