Bomb Explodes in U.S. Capitol Building
March 1, 1971
A bomb explodes in the Capitol building in Washington D.C., near the Senate chambers. It causes an estimated $300,000 in damage. No one is hurt in the blast. A group known as the Weather Underground claims credit for the bombing. The Weather Underground is a radical organization that advocates violence as a legitimate means to change American society. They assert that the bombing is in protest of the ongoing U.S.-supported South Vietnamese invasion of Laos.1