In memory of Firefighter Keith Bowditch Kostuk

Keith Bowditch Kostuk, Firefighter of Eastport Fire Department, a firefighter / EMS, died in the line of duty on September 21, 2025 in Eastport, NY.

Record

• Rank: Firefighter
• Department: Eastport Fire Department
• Location: Eastport, NY
• End of watch: September 21, 2025
• Nature of death: Cardiovascular Event/Heart Attack
• Years of service: 41
• Age: 65

Circumstances

On September 21, 2025, Firefighter Keith Kostuk responded to a motor vehicle accident. While on scene, Firefighter Kostuck descended a 20 to 30-foot embankment with a chainsaw to remove trees and gain access to the vehicle to verify that all occupants had been evacuated. After completing the task, he climbed back up the embankment and returned the saw to service. Later that evening, Firefighter Kostuck began experiencing chest discomfort. EMS was called to his home, where he experienced a cardiovascular event. Firefighter Kostuck was transported to a local hospital where he was pronounced deceased.

This record appears on the RESPONDin line-of-duty memorial wall, a public remembrance of first responders who died in the line of duty. Source: usfa import.