Col. Steven dePyssler, only known American to serve in 4 wars, dies of coronavirus at 101

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Col. Steven dePyssler spent 38 years in active duty with the U.S. military and is the only known American to serve in four wars. After his retirement, he spent another 41 years helping veterans and widows of fallen heroes. He died last weekend at age 101 due to the coronavirus. Sunday TODAY’s Willie Geist remembers a life well-lived.