threatening calls

Threating calls posed as IRS Dectective

Received three calls today: " ?Snyder from the IRS dept. Reason for the call was to inform me that the IRS has issued an arrest warrant against me and that I was under federal investigation. Please call back to get detailed information about your case. It's very important to call back today" Sounds like computer

Got a call from a "Ron Schneider" saying I was under investigation by the IRS and an arrest warrant had been issued for my arrest.  I called number back and got a busy signal.

Scam IRS call. IRS will not call you, will send Registered/return receipt letter. Call twice within an hour, left message on gmail. Blocked now.