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Affiliation
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Department of Emergency Medicine , Mayo Clinic , Rochester, MN , USA. |
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Abstract
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BACKGROUND: The purpose of the current study was to describe the injury patterns, EMS response and interventions to mass shooting (MS) and active shooter (AS) incidents.
METHODS: Retrospective analysis of 2014-15 National Emergency Medical Services Information System (NEMSIS) data sets. Date, time, and location for MS incidents were obtained from the Gun Violence Archive and then correlated with NEMSIS data set records. AS incidents were identified through FBI data. A de-identified database was generated for final analysis.
RESULTS: A total of 608 MS incidents were identified, of which 19 were also classified as AS incidents. NEMSIS patient care data was available for 652 EMS activations representing 226 unique MS incidents. Thirty-four EMS responses to 5 unique AS incidents were similarly identified. 76% of victims were male. 80% of victims were African American. The mean age was 27.7 ± 11.1 years. Dispatch complaint did not suggest shooting (potentially dangerous scene environment) in 14.6% of records. The most commonly reported incident locations were Street/Highway (38.2%) and Home/Residence (32.4). Location of wounds included extremities (49%), chest (12%), and head/neck (13%). Tourniquet use was documented in 6 victims. 35.9% of victims were transported to the closest facility.
CONCLUSIONS: MS and AS incidents are prevalent in the United States. Despite the fact that extremity wounds were common, documented EMS tourniquet use was uncommon. While MS events are high risk for responders, dispatch information was lacking in almost 15% of records. Responding EMS agencies were diverse, emphasizing the need to ensure all EMS providers are prepared to respond to MS incidents.
Language: en |