On a domestic violence call, which element should be determined to ensure proper handling?

• A. The victim's employment history
• B. The suspect's criminal record
• C. The primary aggressor
• D. The location's zoning

Answer: (C)

In domestic violence responses, the key element is identifying the primary aggressor. This matters because it drives how the scene is managed, who is held accountable, and what safety measures are put in place for the victim and any bystanders. Determining the primary aggressor helps avoid misidentifying the responsible party, especially in cases where both sides may be involved or the situation is complex.

To make this determination, officers evaluate the totality of the circumstances: the history of violence between the parties, the severity of injuries on each person, threats or fear expressed by the victim, use of weapons, patterns of behavior, corroborating statements from witnesses, and any relevant evidence such as prior protective orders or documented incidents. The goal is to identify who initiated or escalated the violence and who poses the greater ongoing risk.

Choices about employment history or a suspect’s criminal record, while potentially relevant to broader context, do not by themselves determine who is primarily responsible in the moment or how the incident should be handled. Location factors like zoning are not relevant to the immediate safety or accountability at a domestic violence scene.