Received the call today.."Executed by the US Treasury, intending your serious attention. Ignoring this will be an intentional 2nd attempt, to avoid initial appearance before a magistrate judge and before a grand jury for a federal criminal offense. This is a final attempt to reach you to resolve this issue immediately and to speak to a federal agent, call back number is 240-252-4606. I repeat 240-252-4606. Thank you." OF COURSE I DIDN'T CALL BACK...TOTAL SCAMMERS!!
Message said it was their last attempt and to avoid appearance before a magistrate court I needed to call right now. Last time they were the IRS. Perhaps this works for them somewhere.
Called and left message that I should return call or face federal charges and imprisonment. I am a senior citizen and a call like this can be very frightening.