Uniformed Patrol and Responding to 911 Calls
Uniformed Patrol and Responding to 911 Calls tests how you prioritize calls, secure a scene, and take lawful action under pressure. Questions often turn on domestic violence, mental health crises, use of force, and pursuit decisions.
Core rules
- Dispatch information is preliminary. Confirm hazards, request backup, and approach with a plan; do not enter a scene without identifying cover, exits, and occupants.
- In domestic violence, identify the primary aggressor rather than making dual arrests. Under New York law, certain family offenses and felony assaults require arrest where probable cause exists; document injuries, statements, and prior history.
- Mental Hygiene Law 9.41 permits temporary custody of a person who appears mentally ill and poses a substantial risk of harm; arrange evaluation and document observations.
- Use of force must be objectively reasonable and no greater than necessary under Penal Law 35.30; de-escalate when feasible.
- Pursuits are governed by agency policy and balancing tests: seriousness of offense, danger to the public, and alternatives. Radio the pursuit and terminate when risk outweighs need.
Worked example
A 911 call reports a man shouting and breaking items. On arrival, officers hear glass breaking and a woman crying inside. They announce themselves and enter under exigency because someone may be in danger. Inside, they separate the parties, identify the primary aggressor from injuries and statements, and arrest where probable cause supports a family offense. The report should record the exigency, observations, injuries, and who was arrested.
Traps
Do not treat every domestic call as a mutual fight. Do not enter a home without consent, warrant, or exigency. Do not chase a traffic violator into dense pedestrian traffic just because the driver fled. Do not use force to punish verbal disrespect.