Protesters block the entrance to the Cannon House Office Building on Monday.
WASHINGTON (CNN) - Police on Monday arrested dozens of protesters who blocked the doors and streets outside congressional buildings near the U.S. Capitol.Nearly 60 were arrested on various charges, including unlawful assembly, said Sgt. Kimberly Schneider, spokeswoman for the U.S. Capitol police.
Police handcuffed a female protester dressed in a black pullover emblazoned with "Blackwater" and the U.S. security contractor's paw print symbol.
- CNN Producer Paul Courson