On May 22, 1856, Representative Preston Brooks (D-SC) entered the Senate chamber and beat Senator Charles Sumner (R-MA) unconscious with a gutta-percha cane. The assault crystallized the sectional hatred tearing the Union apart.
Sumner’s “Crime Against Kansas” speech had excoriated the “Slave Power” and personally mocked Brooks’s cousin, Senator Andrew Butler. Brooks’s response—violence on the Senate floor—signaled that reasoned debate had collapsed.
Brooks became a Southern hero; constituents sent him replacement canes inscribed “Hit him again.” Northerners saw a martyr. The incident normalized bodily harm as legislative discourse.
Newspapers split along sectional lines. The Richmond Enquirer praised “the chastisement”; The New York Tribune called it “brutal assassination.” Moderates vanished.
Sumner’s empty chair became a symbol. Anti-slavery societies swelled; “Bleeding Kansas” and “Bleeding Sumner” fused in the Northern imagination, fueling the Republican Party’s rise.
Historians rank the caning alongside the Dred Scott decision and John Brown’s raid as a point of no return. It demonstrated that the South would defend slavery by any means—and that the North would no longer tolerate it.
Brooks was fined $300, resigned, was re-elected, died in 1857. Sumner recovered slowly, returned to the Senate in 1859, and led Radical Reconstruction. The cane itself resides at the Old State House in Boston—a relic of a democracy that briefly broke.