They left a message claiming to be an officer from the IRS. First, they're called agents, not officers. Second, the IRS wouldn't call. They would snail mail you notifications re tax related concerns. They would talk of audits first, not warrants and such.

they called and left a message...said he was from IRS and i was being investigated for a crime and owed money to the IRS...I also could not understand him because of his middle eastern accent..be on the lookout for this scam..came from #  415 323 3796

They called me also it's a scam. There number is still active cause I called back.

Indian accent they called said they were  officers and that I owed money to the IRS . They didn't have my name or anything, has to be  A scam !

Received call last night from 415-323-3796, said was officer Michael Brown and officer of IRS and needed to call right away about criminal investigation going on.  Sounded like Indian accent and that the message was put together by a computer, not a person talking.  I am not calling back since never mentioned my name and never received anything by mail from the IRS.  Caller ID showed as unknown number.  Also think they would id themselves as Internal Revenue Service and would have left a ticket number of some kind.