Today in History: April 21, fire kills 322 inmates at crowded Ohio prison
- Posted on April 21, 2026
- By The Denver Post
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- 1 min read
Today in History: April 21, fire kills 322 inmates at crowded Ohio prison
Fire broke out inside the overcrowded Ohio Penitentiary in Columbus, killing 322 inmates in the deadliest prison disaster in U.S. history.
