CONGRESS

Boston Firefighter Dies Battling Dorchester Blaze, All Five Residents Rescued

May 25 · May 25, 2026 · 2 min read

Why It Matters

The death of a Boston Fire Department veteran underscores the risks faced by first responders during structure fires. The incident in Dorchester left five residents displaced but alive, saved by the efforts of firefighters who responded to the three-alarm blaze Saturday night.

Robert Kilduff Jr., 53, a 24-year member of the department assigned to Rescue 2, died from injuries sustained while crews worked to extinguish flames at a home on Treadway Road. The loss marks a line-of-duty death for a firefighter from a family with deep ties to the profession.

What Happened

Kilduff responded to the fire Saturday evening in the Dorchester neighborhood. The blaze spread through all three floors of the residence and eventually burned through the roof, according to local reports. During firefighting operations, Kilduff suffered critical injuries after falling from the third floor of the structure.

Emergency medical personnel attempted lifesaving measures at the scene, but Kilduff died from his injuries. All five residents of the home escaped safely due to the response efforts of firefighters on scene.

Earlier the same day, Kilduff had participated in a separate technical rescue operation that resulted in saving another person, according to Boston-area media.

By The Numbers

Kilduff served 24 years with the Boston Fire Department and was a member of Rescue 2. The fire displaced five residents. Flames spread through three floors before breaching the roof. Kilduff was 53 years old and came from a family with multiple generations of firefighters.

Official Response

Mayor Michelle Wu called Kilduff a hero in a statement issued Sunday. “Boston lost a hero,” Wu said. “Firefighter Robert Kilduff, Jr. came from a family of firefighters, and he held this calling as the highest duty to serve and protect. Because of his actions, working alongside his fellow firefighters, every resident came out of the flames safe and sound.”

Fire Commissioner Rodney Marshall described Kilduff as a dedicated professional known by the nickname “BK” among colleagues. “He embodied the courage, commitment, and selflessness that define this profession,” Marshall said in a statement.

Massachusetts Gov. Maura Healey ordered flags at state buildings lowered to half-staff in Kilduff’s honor. In a statement, Healey noted that Kilduff was a Marine Corps veteran and third-generation firefighter. “Countless people are alive today because of his courage and service,” the governor said.

What’s Next

The cause of the fire remains under investigation by local authorities. The Boston Fire Department has not released additional details about the circumstances of Kilduff’s fall or the structural conditions inside the burning home during operations.

The department is expected to hold memorial services for Kilduff, continuing a tradition of honoring firefighters killed in the line of duty. The five displaced residents will require temporary housing as the damaged structure is assessed.

Last updated: Jun 10, 2026 at 6:40 AM GMT+0000 · Sources available
STAY INFORMED
Get the Daily Briefing
Top stories from every state. One email. Every morning.