California Correctional Lieutenant Practice Exam

Under which circumstance is it mandatory for a police officer to arrest a defendant for domestic violence?

1. When the victim requests it

2. When there is injury, restraining order violation, or weapons involved

3. When witnesses report the incident

4. When the crime occurs in public

The correct answer is: When there is injury, restraining order violation, or weapons involved

The requirement for a police officer to make an arrest in domestic violence situations arises from specific criteria outlined in laws governing such incidents. In this context, the correct circumstance that mandates an arrest is when there is evidence of injury, a violation of a restraining order, or the presence of weapons. This legal framework is designed to provide immediate protection to victims and ensure their safety in potentially dangerous situations. The presence of physical injury indicates a possible escalation of violence, while restraining order violations represent a clear disregard for legal protections intended to keep individuals safe. Additionally, the involvement of weapons significantly heightens the risk and potential harm to the victim, warranting immediate law enforcement action. In contrast, scenarios such as a victim's request for arrest, mere witness reports, or incidents occurring in public may not provide sufficient legal grounds for mandatory arrest. These situations often depend on the discretion of the police and the specifics of the case, rather than being governed by an obligation under the law.