Whoever, except in cases and under circumstances expressly authorized by the Constitution or Act of Congress, willfully uses any part of the Army or the Air Force as a posse comitatus or otherwise to execute the laws shall be fined under this title or imprisoned not more than two years, or both.
At least two American lawmakers have stated on the record that, in their opinion, Section 1031 of the National Defense Authorization Act for Fiscal Year 2012 legalizes or authorizes martial law in the United States. Senator Mark Udall stated “These provisions raise serious questions as to who we are as a society and what our Constitution seeks to protect...Section 1031 essentially repeals the Posse Comitatus Act of 1878 by authorizing the U.S. military to perform law enforcement functions on American soil.”[18]
http://en.wikipedia.org/wiki/Martial_law
Supposedly FBI agents were manning tanks at Waco. Tanks are military equipment and, therefore, “part” of the Army.
Whoever, except in cases and under circumstances expressly authorized by the Constitution or Act of Congress, willfully uses any part of the Army or the Air Force as a posse comitatus or otherwise to execute the laws shall be fined under this title or imprisoned not more than two years, or both.
So... send in the Marines, the USN, and the US Coast Guard.