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Incidence of Fatal Airway Obstruction in Police Officers Feloniously Killed in the Line of Duty: A 10-Year Retrospective Analysis

Published online by Cambridge University Press:  27 June 2013

Laura A. Fisher
Affiliation:
Department of Emergency Medicine, Mayo Clinic, Rochester, Minnesota USA
David W. Callaway
Affiliation:
Department of Emergency Medicine, Carolinas Medical Center, Charlotte, North Carolina USA
Matthew D. Sztajnkrycer*
Affiliation:
Department of Emergency Medicine, Mayo Clinic, Rochester, Minnesota USA
*
Correspondence: Matthew D. Sztajnkrycer, MD, PhD Associate Professor of Emergency Medicine Mayo Clinic GE-GR-G410 200 1st Street SW Rochester, MN 55905 USA E-mail [email protected]

Abstract

Background

According to US military data, airway obstruction is the third leading cause of possibly preventable death in combat. In the absence of law enforcement-specific medical training, military experience has been translated to the law enforcement sector. The purpose of this study was to determine whether airway obstruction represents a significant cause of possibly preventable death in police officers, and whether current military combat lifesaver training programs might have prevented these fatalities.

Methods

De-identified, open-source US Federal Bureau of Investigation (FBI) Uniform Crime Report Law Enforcement Officers Killed and Assaulted (LEOKA) data for the years 1998-2007 were reviewed. Cases were included if officers were on duty at the time of fatal injury and died within one hour from time of wounding from penetrating face or neck trauma. After case identification, letters requesting autopsy reports were sent to the departments of victim officers. Reports were abstracted into a Microsoft Excel database.

Results

During the study period, 42 of 533 victim officers met inclusion criteria. Departmental response rate was 85.7%. Autopsy reports were provided for 29 officers; 23 (54.8%) cases remained in the final analysis. All officers died from gunshot wounds. No coroner specifically identified airway obstruction as either a direct cause of death or contributing factor. Based upon autopsy findings, three of 341 officers possibly succumbed to airway trauma (0.9%; 95% CI, 0.0%-1.9%). Endotracheal intubation was the most common advanced airway management technique utilized during attempted resuscitation.

Conclusion

The limited LEOKA data suggests that acute airway obstruction secondary to penetrating trauma appears to be a rare cause of possibly preventable death in police officers. Based upon the nature of airway trauma, nasopharyngeal airways would not be expected to be an effective lifesaving intervention. This study highlights the requirement for a comprehensive mortality and “near miss” database for law enforcement officers.

FisherL, CallawayD, SztajnkrycerM. Incidence of Fatal Airway Obstruction in Police Officers Feloniously Killed in the Line of Duty: A 10-Year Retrospective Analysis. Prehosp Disaster Med.2013;28(5):1-5.

Type
Original Research
Copyright
Copyright © World Association for Disaster and Emergency Medicine 2013 

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