Add 202-241-7566.  Caller is foreign speaking.  States that she is Shirley Cruz, an IRS officer and that criminal allegations have been made against me and that I should call back immediately because it is a matter of urgency.

Got the call last night!  The caller left a message on voice mail.  Caller is a female with a foreign accent.  Didn't catch her name, but is an IRS Officer and that serious criminal allegations has been made against me and that I should call back immediately just, as soon as, I get the message, because it's a matter of urgency!  Believe me it's fraud, it's a scam--don't fall for it!   If the IRS is looking for you, they'll first contact you by mail.  

Got a call from Shirley Cruze who said she was with the IRS fraud division. She claimed I owed money to the IRS That a sheriff would be at my door shortly to serve me papers and arrest me.

I thought she said her name was "Officer Sherman Cruz" of IRS Criminal investigations, but caller ID showed the phone as being listed to "Shawn Marsh".

Called and left a message.  Thank goodness for this message board. I always check this when there are iffy messages on machine!