8 Bizarre Presidential Assassination Attempts That Failed Spectacularly

Published January 27, 2022
Updated September 11, 2024

Harry S. Truman’s Near Miss With Puerto Rican Independence Activists

Presidential Assassination Attempts On Harry Truman

Public DomainUnlike most presidents on this list, Harry S. Truman was attacked at home.

It’s rare that a would-be assassin makes it all the way to the president’s front door. But that’s what happened to Harry S. Truman.

On November 1, 1950, the president was napping upstairs at the Blair House — where he had relocated during White House renovations — when he suddenly heard gunfire from the street below. Truman sprang to his feet and rushed to the window, where he saw a man on his doorstep.

That man was Oscar Collazo. A pro-Puerto Rican independence activist, he and his fellow nationalist Griselio Torresola had come to the Blair House to kill the president — to help bring attention to their cause.

But the Secret Service members guarding Truman put up a fight. In less than a minute, they had exchanged gunfire with the two assassins and barricaded the Blair House door. A fatally injured Secret Service agent named Leslie Coffelt managed to kill Torresola, and Collazo was arrested at the scene.

Oscar Collazo

Hulton Archive/Getty Images Oscar Collazo lies at the foot of the steps of the Blair House. Harry S. Truman was just upstairs.

“At this time all of us in Washington had a bad scare,” Secretary of State Dean Acheson wrote in the aftermath of the event, noting that he and other Cabinet members didn’t even know whether Truman was hurt at first.

But Truman was more or less unfazed by the presidential assassination attempt. When asked about the incident by Time magazine, he said: “A president has to expect those things… the only thing you have to worry about is bad luck. I never have bad luck.”

Though Oscar Collazo was sentenced to death, Truman later commuted his sentence to life in prison. President Jimmy Carter went one step further — and allowed Collazo to leave jail and return to Puerto Rico in 1979.

author
Kaleena Fraga
author
A senior staff writer for All That's Interesting since 2021 and co-host of the History Uncovered Podcast, Kaleena Fraga graduated with a dual degree in American History and French Language and Literature from Oberlin College. She previously ran the presidential history blog History First, and has had work published in The Washington Post, Gastro Obscura, and elsewhere. She has published more than 1,200 pieces on topics including history and archaeology. She is based in Brooklyn, New York.
editor
Cara Johnson
editor
A writer and editor based in Charleston, South Carolina and an editor at All That's Interesting since 2022, Cara Johnson holds a B.A. in English and Creative Writing from Washington & Lee University and an M.A. in English from College of Charleston. She has worked for various publications ranging from wedding magazines to Shakespearean literary journals in her nine-year career, including work with Arbordale Publishing and Gulfstream Communications.
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Fraga, Kaleena. "8 Bizarre Presidential Assassination Attempts That Failed Spectacularly." AllThatsInteresting.com, January 27, 2022, https://allthatsinteresting.com/presidential-assassination-attempts. Accessed July 16, 2025.