By Steve Neavling

Walter S. “Bud” Flalkewicz, a retired DEA agent supervisor, died of a heart attack Aug. 28, the Baltimore Sun reports.

Flalkewicz, who was 86, died at his grandson’s house in Florida.

A former Army reserve who obtained the rank of major, Flalkewicz earned a bachelor’s degree from the University of Baltimore 1948 and landed a job as an agent for the Federal Bureau of Narcotics, working in Detroit, Cleveland, Buffalo and Washington, among other places, according to the Sun.

After a stint with the U.S. Senate Subcommittee on Investigations, Flalkewicz became a DEA agent supervisor in 1978.

Flalkewicz retired in1981, the Sun reported.