Richard Marcinko’s Death – Cause and Date

Born (Birthday)

November 21, 1940

Death Date

December 25, 2021

Age of Death

81 years

Cause of Death

Heart Attack


War Hero

The war hero Richard Marcinko died at the age of 81. Here is all you want to know, and more!

Biography - A Short Wiki

Vietnam veteran and Navy SEAL commander who became known in his retirement as a motivational speaker.

His nicknames included “The Geek” and “Rogue Warrior.”

How did Richard Marcinko die?

He was 81. His son Matthew Marcinko said the cause was believed to be a heart attack.