Pig's Foot Sent to Rep. King

NBC News reports:

A Capitol Hill source tells NBC that the Washington D.C. office of Rep. Peter King (R-N.Y.) was sent a bloody pig's foot with a note attached that contained anti-Semitic ramblings.

The note referenced King's controversial hearing last month about Muslim extremism within the United States.

The Capitol Hill police are treating this incident as an "open investigation."