Nikolai Kostechko: key obituary facts
Is Nikolai Kostechko dead? Yes. Nikolai Kostechko died on July 6, 2022, at age 75.
Cause of death: Nikolai Kostechko's cause of death has not been publicly confirmed.
What was Nikolai Kostechko known for?
He was known as Russian military and intelligence officer.
Russian military and intelligence officer
Died on Wednesday July 6th 2022