NY POST common mistakes
NY POST · Understand the traps and how to avoid them.
Applying the use-of-force justification in Penal Law Article 35 without first confirming that the officer's conduct was lawful and that the officer reasonably believed the force was necessary to effect an arrest, prevent escape, or defend self or another; candidates treat 'any force is allowed once a suspect resists' as a rule.
Article 35 is frequently taught as a single 'reasonableness' standard, so candidates collapse the distinct justification provisions (self-defense, defense of others, effecting arrest, preventing escape, use of force by private persons) into one and skip the threshold requirement that the underlying police action be lawful.
What to do instead
For every force scenario, write out the four-part analysis before choosing an answer: (1) was my official action lawful (lawful arrest, lawful detention, lawful order)? (2) which specific Article 35 justification applies? (3) what was the suspect's actual conduct and threat level? (4) was the force proportionate and did I stop when resistance ended? Practice with hypotheticals until the four steps are automatic.
Treating the Fourth Amendment 'reasonable suspicion' standard and the probable cause standard as interchangeable, and answering a stop-and-frisk question using the probable cause standard or a search question using reasonable suspicion.
Both phrases appear throughout CPL Article 140 and the Penal Law, and candidates memorize definitions without anchoring each to the specific police action it authorizes (Terry stop vs. arrest vs. search incident to arrest vs. inventory).
What to do instead
Build a one-page ladder: mere encounter (no justification needed) → reasonable suspicion (Terry stop, frisk for weapons only) → probable cause (arrest, search incident to arrest, warrant application) → consent or exigency (warrantless search of premises). For each practice question, first name the police action, then name the required standard, then evaluate the facts.
Conducting a frisk of a person's pockets or belongings during a lawful stop without articulating a separate reasonable belief that the person is armed and dangerous, and then treating anything recovered as admissible.
Candidates conflate the authority to stop with the authority to search, and they assume that a stop for a violent crime automatically justifies a full search rather than a limited pat-down for weapons.
What to do instead
Memorize the two-part Terry structure: the stop requires reasonable suspicion of criminal activity; the frisk requires reasonable suspicion that the person is armed and presently dangerous, supported by specific articulable facts (bulge, furtive movement, report of weapon, high-crime violent area plus matching description). In answers, state the separate justification for the frisk and limit the scope to a pat-down for weapons; note that contraband felt during a lawful pat-down may be seized under the plain-feel doctrine.
Failing to apply the exclusionary rule and its exceptions correctly - assuming that a technical violation always suppresses evidence, or conversely that a good-faith mistake always saves the evidence.
Candidates learn 'illegal search means evidence is excluded' as a slogan and never learn the attenuation, independent source, inevitable discovery, and good-faith exceptions, nor the distinction between a Fourth Amendment violation and a state statutory violation.
What to do instead
Create a decision tree: identify the violation → ask whether it is constitutional or statutory → apply the exclusionary rule → test each exception against the facts. Practice writing two-sentence justifications for why evidence is or is not admissible, citing the specific exception.
Reciting the Miranda warnings from memory but misapplying custody and interrogation triggers - for example, treating a roadside traffic stop as custodial, or treating volunteered statements or routine booking questions as interrogation.
Candidates memorize the four warnings but not the two-part trigger (custody plus interrogation), and they confuse 'questioning' with 'interrogation' in the legal sense.
What to do instead
For every scenario, answer three questions in writing: (1) would a reasonable person in the suspect's position have felt free to leave? (2) was the question reasonably likely to elicit an incriminating response? (3) did the suspect unambiguously invoke or waive rights? Memorize that routine booking questions, volunteered statements, and public-safety questions are outside the trigger.
Answering vehicle and traffic questions by 'common sense' rather than by the specific VTL section - for example, confusing the standard for a traffic stop, the authority for a vehicle inventory search, and the requirements for a lawful arrest for a traffic infraction.
Traffic law is a dense statute with overlapping provisions, and candidates rely on driving experience instead of the text of the VTL and CPL Article 140.
What to do instead
Build a VTL index by topic: stop and detention authority, arrest authority for traffic infractions vs. misdemeanors vs. felonies, implied consent and chemical test procedures, accident reporting thresholds, equipment and registration requirements, and the specific sections for reckless driving, DWAI, and aggravated unlicensed operation. Review the exact statutory language and practice fact patterns that require naming the section.
Failing to articulate, in report writing, the specific facts that supported the officer's decision - writing 'subject was acting suspicious and I conducted a stop' instead of describing the observed conduct, the time, the location, and the inference drawn.
Candidates write reports as narrative summaries rather than as evidence that will be tested in a suppression hearing, and they assume the reader shares their context.
What to do instead
Use the 'observed → inferred → acted' structure for every investigative paragraph: what I saw or heard (specific, time-stamped), what inference I drew and why, and what action I took. Before finishing, read the report as a defense attorney and ask whether each legal conclusion is supported by a described fact.
Escalating force or failing to de-escalate in crisis-intervention scenarios because the candidate treats a person in mental health crisis as a noncompliant suspect rather than as a person requiring a different response.
Candidates prepare for the use-of-force domain and the crisis-intervention domain separately, so they never integrate time, distance, cover, and communication into a single response plan.
What to do instead
Practice a standard crisis response sequence: contain and slow down, request specialized resources, use time and distance, give clear one-voice commands, and reassess continuously. In scenario questions, look for the answer that buys time and reduces stimulation before the answer that uses force, and be able to explain why the chosen option is consistent with both the force justification and the de-escalation requirement.
Answering ethics and bias-free policing questions by asserting that the officer 'would never be biased' instead of identifying the specific prohibited conduct, the applicable standard, and the required documentation or reporting obligation.
Candidates treat ethics as a character question rather than a rules question, so they miss the concrete obligations (bias-free policing policy, duty to intervene, duty to report misconduct, truthfulness in reports and testimony) that the exam actually tests.
What to do instead
Study ethics as a list of prohibited acts and required acts: biased-based policing, excessive force, failure to intervene, false statements, unauthorized disclosure, and acceptance of gratuities, each paired with the required response and reporting channel. For each scenario, name the specific rule and the specific required action.
Treating the Penal Law and the CPL as a single body of rules and answering a procedural question with a substantive offense definition (or vice versa) - for example, describing the elements of resisting arrest when the question asks about the procedure for a warrantless arrest.
Both statutes are studied together and share terminology, and candidates memorize offense elements without mapping them to the procedural stage at which they matter.
What to do instead
Separate your study materials into two columns: substantive (offense definitions, elements, degrees, defenses) and procedural (arrest, search, arraignment, bail, discovery, speedy trial). Before answering, identify whether the question asks what conduct is criminal or what process is required, and answer only that question.