Reconstruction · Louisiana · Supreme Court

The Colfax Massacre: The Killing That Rewrote Constitutional Law

On Easter Sunday, April 13, 1873, a white paramilitary force attacked the Grant Parish courthouse in Colfax, Louisiana, where Black Republicans had gathered to defend a disputed election result. More than 100 Black men were killed — the majority after they had already surrendered. The Supreme Court used the case to rule that the federal government could not prosecute private individuals for civil rights violations. Every massacre that followed — Hamburg, Wilmington, Ocoee — happened in the legal space Colfax created.

DateApril 13, 1873
LocationColfax, Grant Parish, Louisiana
Death toll60–150+ Black men killed
StatusLive
The argument

The Colfax Massacre was the deadliest single act of racial violence in Reconstruction history. It was also the most consequential in legal terms. The Supreme Court's response — United States v. Cruikshank (1876) — didn't just fail to punish the killers. It issued a ruling that made federal prosecution of racist violence by private actors constitutionally impossible for the next century. The Court held that the 14th Amendment only constrained state action, not private violence. With that ruling, the federal government lost its primary tool for protecting Black Americans from white paramilitary terror. Colfax did not just kill over a hundred people. It cleared the legal field for every massacre that followed.

Era 1
Grant Parish and the Disputed Election, 1872–1873
1

Grant Parish, Louisiana, was one of the parishes created specifically under Reconstruction to give Black voters political representation. In the disputed 1872 governor's race, both Republican William Pitt Kellogg and Democrat John McEnery claimed victory and each installed his own set of local officials. In Grant Parish, Republican William Ward — a Black Union Army veteran — held the sheriff's post. Democrats claimed the seat for their own man.

In March 1873, Black Republicans and freedmen armed themselves and occupied the Colfax courthouse, the center of local government. They had reason to fear. The pattern of white Democratic violence against Black officeholders was already established across Louisiana. Ward and his allies fortified the building and dug earthworks around it. They were defending a legal, democratically-elected government. They held the courthouse for three weeks.

3 wksBlack Republicans occupied and defended the Colfax courthouse before the attack
165Estimated number of Black men inside the courthouse on April 13, 1873
1872The disputed Louisiana election that produced the crisis — both sides claiming victory, both sides arming
Era 2
Easter Sunday, April 13, 1873
2

On Easter Sunday, a force of approximately 150 white men — former Confederates, members of the White League and other Democratic paramilitary groups — surrounded the courthouse under the command of Christopher Columbus Nash, a former Confederate officer. They were armed with rifles, shotguns, and a small cannon mounted on a boat in the Red River.

The attackers used the cannon to drive defenders from their earthworks. When approximately 60 Black men raised a white flag and surrendered, the killing did not stop — it intensified. The courthouse roof was set on fire. Men inside faced the choice of burning or running into armed attackers waiting outside. Those who ran were shot down in the surrounding fields.

"When the negroes surrendered, they were taken prisoner and then shot down in cold blood — not one in ten who surrendered was allowed to live."

— Testimony before the U.S. Senate, 1875, describing the Colfax executions. Over 50 of the men killed at Colfax were killed after surrendering.

An unknown number of men were held overnight and executed the following morning. Bodies were left in the field for days. The total death toll remains disputed — official estimates range from 62 to over 150 Black men killed. Three white attackers died, one from friendly fire.

3

U.S. Attorney J.R. Beckwith prosecuted the case under the Enforcement Act of 1870, which made it a federal crime to conspire to deprive citizens of their constitutional rights. Three men were ultimately convicted. They appealed. In 1876, the Supreme Court unanimously reversed the convictions in United States v. Cruikshank.

Chief Justice Morrison Waite's opinion held that the 14th Amendment's equal protection clause only prohibited discriminatory state action — not violence by private individuals. The federal government, the Court ruled, had no power to punish private citizens for violating other citizens' constitutional rights. Only states could do that. In Louisiana in 1876, the state had no interest in punishing the Colfax killers. They were celebrated as heroes.

What Cruikshank killed
  • Federal prosecution of the Ku Klux Klan under the Enforcement Acts — effectively ended
  • Federal prosecution of rifle clubs, White Leagues, and Red Shirts for election violence — foreclosed
  • Federal response to Hamburg (1876), Ellenton (1876), Wilmington (1898) — legally blocked
  • The constitutional basis for federal civil rights protection was not restored until the Civil Rights Act of 1964 and the Voting Rights Act of 1965 — 89 years later
0Men who served prison time for the Colfax Massacre — all convictions overturned by the Supreme Court
1876Year of Cruikshank — same year as the Hamburg Massacre, which it directly enabled
89 yrsGap between Cruikshank (1876) and the Voting Rights Act (1965) that restored meaningful federal protection
Era 3
Memory and Commemoration
4

For nearly a century, the state of Louisiana commemorated the Colfax Massacre with a historical marker that read: "On this site occurred the Colfax Riot in which three white men and 150 negroes were slaughtered. This event on April 13, 1873 marked the end of carpetbagger misrule in the South." The marker celebrated the massacre as liberation. It described men defending a legally-constituted government as the problem, and the men who killed them as the solution.

The marker was not removed until 2021. The names of the men killed at Colfax — over a hundred of them — were never recorded in any official document. The attackers are buried in marked graves. A granite obelisk in the Colfax cemetery honors Christopher Columbus Nash and the other white men who died. It was erected in 1921.

"The Colfax massacre taught the colored people that it was dangerous to vote the Republican ticket."

— Testimony of Black residents of Grant Parish, collected by federal investigators, 1874

The Equal Justice Initiative and local historians have worked to document the victims' names in the decades since. The effort is ongoing. Most names are still unknown.

The chain of causation

Disputed 1872 Louisiana election — two rival governments
1872
Black Republicans occupy Colfax courthouse — three-week standoff
Mar 1873
Easter Sunday attack — 100+ killed, majority after surrender
Apr 13, 1873
Federal prosecution — three men convicted
1874
Cruikshank — Supreme Court voids convictions, kills federal enforcement
1876
Hamburg, Wilmington, Ocoee, Tulsa — all legally untouchable
1876–1921

Colfax cleared the legal field. Every massacre that followed operated in the space it created.

The men who killed over 100 Black Americans at Colfax were never punished. The Supreme Court made sure of it — and in doing so, made sure no one who came after them would be punished either. That ruling stood as a barrier to federal civil rights enforcement for nearly a century.

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