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Specialist Richard McKinley is buried in a lead-lined, concrete-encased grave at Arlington National Cemetery due to radiation from the 1961 SL-1 nuclear accident.
The most dangerous gravesite in the U.S. is Army Specialist Richard McKinley’s burial at Arlington National Cemetery, where he was laid to rest just 22 days after dying from radiation exposure in the 1961 SL-1 nuclear accident in Idaho.
The explosion, caused by a control rod being improperly withdrawn, killed two other operators and severely injured McKinley, who succumbed to acute radiation sickness.
His body was buried in a double lead-lined casket inside a concrete-lined grave with an additional foot of concrete and encased in a metal vault, making it the only radioactive burial site in the cemetery.
The site remains restricted due to residual radioactivity from long-lived isotopes.
El especialista Richard McKinley está enterrado en una tumba revestida de plomo y concreto en el Cementerio Nacional de Arlington debido a la radiación del accidente nuclear SL-1 de 1961.