Which event is classified as a multiple-fatality incident?

A multiple-fatality incident is defined as an event that results in the deaths of several individuals simultaneously or in close succession, which often overwhelms the resources of local agencies tasked with managing such events. When an incident exceeds the capabilities of typical response units—such as law enforcement, emergency medical services, and disaster response teams—it necessitates additional personnel and resources to adequately respond to the needs of the situation.

In this context, the selection of any event that exceeds the normal agency capabilities clearly delineates it as a multiple-fatality incident. This classification is essential for mobilizing required resources quickly and efficiently, ensuring proper management, investigation, and support for the affected individuals and their families.

The other scenarios described do not fit the criteria for a multiple-fatality incident as they involve only a single individual or a situation that does not escalate to the level where external resources are needed. A single homicide scenario or an incident affecting one person outlines situations where no significant additional resource is generally required. In the case of a small-scale traffic accident, fatalities may not necessarily occur, and even if they did, unless the incident significantly strains local resources, it would not be classified as a multiple-fatality event.