May 4

National Guard Kills Students at Kent State

197020th CenturyCivil RightsNorth Americahighexpanded detail

Ohio National Guardsmen fired on unarmed student protesters at Kent State University on May 4, 1970, killing four and wounding nine during a period of intense national division over the Vietnam War.

Summary

Opposition to the Vietnam War reached a fever pitch in spring 1970 after President Nixon announced the U.S. invasion of Cambodia, prompting widespread campus protests. At Kent State University in Ohio, demonstrations against the war and the presence of National Guard troops on campus grew over several days amid reports of property damage and arson. On May 4, a large rally assembled on the commons despite a ban; Guardsmen advanced to disperse the crowd with tear gas and bayonets. As students retreated, a group of Guardsmen turned and fired approximately 67 rounds over 13 seconds into the crowd, killing four unarmed students—Allison Krause, Jeffrey Miller, Sandra Scheuer, and William Schroeder—and wounding nine others. The shootings occurred during a period of intense national division over the war.

Context

By spring 1970, American involvement in the Vietnam War had already produced years of growing domestic opposition. Successive presidents from Kennedy through Johnson had steadily escalated troop levels without decisive victory, and the exposure of atrocities such as the My Lai massacre further eroded public support. When Richard Nixon took office in 1969, he had promised to wind down the conflict, yet on April 30, 1970, he announced that U.S. forces were invading eastern Cambodia to strike North Vietnamese sanctuaries, a move that many viewed as an expansion rather than a contraction of the war.

What Happened

Campus protests erupted immediately after Nixon’s announcement. At Kent State University in Ohio, several hundred students gathered on the Commons on May 1 to denounce the Cambodian incursion and the presence of Reserve Officers’ Training Corps facilities on campus. After the demonstration, some participants moved into downtown Kent, where clashes with police resulted in broken windows and a declaration of emergency by Mayor LeRoy Satrom; Ohio Governor James Rhodes ordered National Guard units to the scene. On May 2, further unrest included the burning of the ROTC building, prompting additional Guard deployments. By May 3, scattered rallies were dispersed with tear gas.

Aftermath

On May 4, despite a university ban on gatherings, roughly two thousand people assembled on the Commons for a noon rally. Guard troops advanced to clear the area, using tear gas and fixed bayonets. Students retreated while some threw rocks and shouted taunts. Without a warning shot, members of the Guard turned and discharged more than sixty rounds in roughly thirteen seconds, striking students as far as 250 yards away. Four students died: Allison Krause, Jeffrey Miller, Sandra Scheuer, and William Schroeder; nine others were wounded.

Legacy

The immediate aftermath saw a nationwide student strike involving millions and a marked shift in public opinion against the war. Congressional hearings followed, along with the President’s Commission on Campus Unrest (the Scranton Commission), which criticized both the Guard’s tactics and the broader climate of confrontation. The event produced enduring cultural symbols, including the Crosby, Stills, Nash & Young song “Ohio,” and remains a reference point for debates over the domestic consequences of foreign policy decisions.

Why It Matters

The Kent State tragedy intensified antiwar sentiment, triggering a nationwide student strike involving millions and contributing to a shift in public opinion that pressured U.S. policy toward eventual withdrawal from Vietnam. It led to congressional hearings, the Scranton Commission report criticizing the Guard's actions, and enduring cultural symbols like the Crosby, Stills, Nash & Young song. The event remains a stark reminder of the domestic costs of foreign wars.

Related Questions

Why did protests occur at Kent State in early May 1970?

The demonstrations responded primarily to President Nixon’s announcement of the U.S. invasion of Cambodia, which many students saw as an escalation of an already unpopular war.

Who ordered the National Guard to Kent State?

Ohio Governor James Rhodes deployed the Guard after local authorities declared a state of emergency following clashes and arson in Kent.

How many people were killed and injured in the shootings?

Four students were killed and nine others were wounded by National Guard gunfire on May 4.

What happened immediately after the shootings?

A massive student strike swept U.S. campuses, involving millions, while the event prompted congressional hearings and a presidential commission on campus unrest.

Did any Guardsmen face criminal charges?

Eight Guardsmen were later charged with civil-rights violations but were acquitted in a federal bench trial.

America 250 Atlas: National Guard Kills Students at Kent State is part of U.S. presidential, constitutional, or national civic history.

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Sources

  1. Kent State shootings, Wikimedia Foundation. Accessed 2026-07-10.
  2. National Guard kills four students in Kent State shootings, A&E Television Networks. Accessed 2026-07-10.
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