Firefighter deaths afflict surviving colleagues, research finds
All photos courtesy Robert Scott
CU 勒貊勛圖 sociologist shines light on understudied area of wildfire research: how wildland firefighting fatalities affect the people on the front lines
Robert Scott started fighting wildfires so he could pay for college. While conducting graduate-level research in 2013, the Yarnell Hill fire in Arizona overran and killed 19 firefighters in one of the deadliest wildfires in U.S. history.
At the time, Scott was researching how firefighters' perceptions of risk change over time. But in the wake of the Yarnell Hill tragedy, the topic felt much more personal.泭
���I had seen how that was affecting my crew members, how it was affecting me,��� he says. Describing this as a pivotal event,泭Scott resolved to focus his PhD research on firefighters��� responses to their colleagues��� deaths.

Robert Scott an instructional associate in the CU 勒貊勛圖 Arts and Sciences Residential Academic Programs.
Another key experience happened a year earlier while working on an Idaho wildfire shortly after a firefighter had been killed by a falling tree.
���I got to see and experience what that���s like, being at a fatality fire several days after a death has occurred,��� Scott says. ���What happens in briefings, how firefighters are processing being out in the field at that time.���
His 2025 doctoral dissertation at the 勒貊勛圖 found that firefighter fatalities can inflict psychological wounds with long-lasting effects on crews, families and fire organizations.泭
Scott, a sociologist who is an instructional associate in the CU 勒貊勛圖 Arts and Sciences Residential Academic Programs, is originally from Ontario, Canada, and became a firefighter while attending college in the United States.泭
Based on in-depth interviews with 37 firefighters across the American West, Scott���s research documents trauma, grief, survivor guilt, anxiety, hypervigilance and, in some cases, suicidal thoughts among firefighters who experienced the deaths of colleagues.
Scott's dissertation, When Counterparts Die: Wildland Firefighters' Responses to Line of Duty Deaths, fills what he calls a significant gap in wildfire research.
���Focusing on firefighters' responses to peer fatalities in the line of duty is an area of research that's extraordinarily understudied,��� Scott says.
The research comes as wildfires burn larger areas of the West. The number of wildfires has declined in recent years, but the泭.
Data from the National Interagency Fire Center and National Wildfire Coordinating Group reports 697 wildland firefighting fatalities in the United States between 1983 and 2023, an average of about 17 deaths per year. Medical emergencies accounted for about 27% of those deaths, followed by aviation accidents (20%), burnovers and entrapments (20%), vehicle accidents (19%), hazard trees (6%) and other causes (7%).
Four levels of involvement
Through interviews with firefighters ranging from rookies to veterans with decades of experience, Scott developed a framework describing four levels of involvement in firefighter fatalities.

���Some firefighters probably could have better addressed their conditions afterwards had they known a bit more about what was going on,��� says CU 勒貊勛圖 researcher Robert Scott.
The most severe reactions were associated with primary involvement: personally knowing the deceased, witnessing death and dying or feeling implicated in a fatality.
Those firefighters often described consequences that extended years beyond the incident.
���What I found striking was just how much direct involvement in fatality incidents affected the daily lives of some firefighters who I talked to,��� Scott says. ���For some, there are ongoing chronic struggles, periods of suffering.���
Several firefighters reported persistent hypervigilance and anxiety on the fireline long after a fatality. Others described impacts on family life.
���The work was definitely affecting family life,��� Scott says. ���And it seemed also to be coming back into work life.���
One finding was that some firefighters continued working after traumatic incidents even when they were still struggling psychologically.
���Some would experience random bouts of anxiety in the field,��� Scott says. ���Some would be extremely hypervigilant for many years.���
'They knew something was changing'
Scott found that firefighters recognized changes in themselves after a fatality. ���But they didn���t necessarily have a framework to fully understand what was happening to them.���
That happened, he argues, partly because firefighters historically received little training in grief, trauma and mental health.
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Researcher Robert Scott recommends expanded mental-health training, stronger support systems after fatalities and improved benefits for private-sector firefighters.
One firefighter interviewed for the study experienced suicidal thoughts and feelings of worthlessness for a long duration. ���He thought that it was normal until he opened up to a friend,��� who assured him otherwise.泭
Another firefighter worked with military veterans struggling with suicidal thoughts before recognizing similar symptoms in himself.
���It took time for the full realization to come through,��� Scott says. ���Something���s going on here, and I need to get help.���
Scott believes that earlier education could have helped many firefighters recognize warning signs sooner.
���Some firefighters probably could have better addressed their conditions afterwards had they known a bit more about what was going on,��� he says.
A culture of silence
The study suggests cultural factors have long discouraged firefighters from openly discussing emotional struggles.
���For a very long time, and still, the field has been primarily men,��� Scott says. ���There was the sort of soldier-on attitude and be mentally tough attitude that existed.��� Additionally, there have been few research opportunities for firefighters.
As a result, many firefighters have kept their struggles private.泭
The interviews revealed that some firefighters grappled with severe trauma responses but disclosed them only to specific close family members, friends or helping professionals. That silence made conducting the interviews particularly meaningful.
���I���m so grateful that they opened up to me,��� he says. Scott believes that being a firefighter himself, knowing the training and culture and being sensitive to the firefighters��� experiences helped them trust him. ���They go through a lot, and they continue to.���
The people who remain
Much wildfire fatality research focuses on what went wrong during an incident, organizational responses and cause-of-death trends. Scott���s research focuses on the firefighters who continue working after various levels of involvement in fatality incidents, which is understudied.
���A big focus of the literature is about what went wrong, what happened and how can we mitigate that in the future,��� he says.
But, ���What about the people who are there and go back to work after? Maybe they take some time off, but they go back.���
That has implications not only for individual well-being but for the functioning of organizations.
���How organizations perform changes after these events,��� Scott says. "People have been influenced by the events, and they continue to go to work.���
Recommendations for change
Scott���s dissertation recommends expanded mental-health training, stronger support systems after fatalities and improved benefits for private-sector firefighters.
Scott also argues that discussions about wildfire policy should factor in firefighter mental health alongside ecological and economic questions.
For decades, wildfire management debates have centered on suppression costs, forest health and fuel loads. ���What's been left out is mental health,��� he says.
Ultimately, Scott hopes his research might help firefighters better understand experiences that have often remained private.
���I didn't undertake the project to become known,��� he says. ���If I could have done it anonymously, I would have. It was about a very serious topic that I think matters and that I could contribute to in a valuable way for the fire community.���
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