Radical group Weather Underground sets off bomb in U.S. State Department building 40 years ago this hour (Jan 29 1975)


Video: 'Weather Underground Bombs the Capitol, Pentagon, and State Department' (Jan. 29, 1975, at 6:08)

(Wednesday, January 29, 1975, after 1:00 a.m. EST; during the Vietnam War, part of the Indochina Wars and Cold War) — A bomb exploded in the State Department building in Washington early this morning shortly after callers identifying themselves as “Weather Underground” members warned news organizations they were setting off bombs in protest United States aid to South Vietnam.