3.1 Principles of Justification under Penal Law Article 35

3.1 Principles of Justification under Penal Law Article 35

Core Legal Doctrine: Under New York Penal Law (PL) Article 35, justification is an affirmative defense. It does not deny that the security guard committed the physical act (such as grabbing, restraining, or striking a subject), but asserts that the act was legally permissible and non-criminal because it was performed under circumstances authorized by statute to prevent harm, defend persons, or protect property.

Security guards in New York State operate as private citizens unless granted specialized statutory status (such as special patrolmen in specific municipalities). Consequently, a security guard possesses no greater statutory authority to use physical force than any private citizen under Article 35 of the New York Penal Law. Understanding the precise boundaries of justification is essential to avoiding criminal prosecution (such as assault or reckless endangerment) and civil liability (such as battery or false imprisonment).

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1. The Concept of Justification as a Legal Defense

In criminal jurisprudence, a defense of justification admits that the defendant engaged in conduct that fits the statutory definition of an offense (e.g., intentionally causing physical injury under PL 120.00), but contends that the conduct was legally justified by the circumstances.

Under NY Penal Law § 35.00, justification is a defense that the prosecution must disprove beyond a reasonable doubt once raised by the defendant. If a security guard's actions are deemed justified under Article 35, the conduct is rendered entirely lawful—it is not merely excused; it is non-criminal.

Key Statutory Provisions of Article 35

Article 35 contains several key sections that govern everyday security operations:

• PL § 35.05 (Justification; Generally / Emergency / Necessity): Authorizes conduct otherwise criminal when necessary to avoid an imminent public or private injury.
• PL § 35.15 (Use of Physical Force in Defense of a Person): Governs self-defense and the defense of third parties against unlawful physical force.
• PL § 35.20 (Use of Physical Force in Defense of Premises and Real Property): Governs the protection of land, commercial buildings, and residential structures against trespass and burglary.
• PL § 35.25 (Use of Physical Force to Prevent or Terminate Larceny or Criminal Mischief): Governs physical force used to protect personal property.

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2. General Justification & The Necessity Defense (PL § 35.05)

PL § 35.05 establishes the "choice of evils" or necessity defense. Under PL § 35.05(2), conduct that would otherwise constitute an offense is justifiable when:

1. The conduct is necessary as an emergency measure to avoid an imminent public or private injury;
2. The injury about to occur is of such gravity that, according to ordinary standards of intelligence and morality, the desirability of avoiding such injury clearly outweighs the desirability of avoiding the injury sought to be prevented by the law defining the offense.

Application in Security Operations

For a security guard to invoke PL § 35.05, the threat must be imminent and non-speculative. For example, breaking a window on private property to rescue an unconscious person from a burning building or cutting a padlocked fence to extinguish a toxic chemical fire are justified under PL § 35.05. However, guards cannot claim necessity for preemptive force based on vague future threats or hypothetical risks.

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3. Defense of a Person: Self-Defense & Defense of Others (PL § 35.15)

NY Penal Law § 35.15(1) establishes that a person may use physical force upon another person when, and to the extent, he or she reasonably believes such force is necessary to defend himself, herself, or a third person from what he or she reasonably believes to be the use or imminent use of unlawful physical force.

Key Rules Governing Personal Defense

1. Defense of Third Persons: A security guard has the exact same legal right to defend a client, tenant, visitor, or coworker as they do to defend themselves. The guard stands in the shoes of the person being defended.
2. The Initial Aggressor Doctrine: Physical force is not justified if the security guard was the initial aggressor. If a guard provokes a confrontation or strikes the first physical blow without unlawful provocation, the guard loses the defense of justification—unless the guard completely withdraws from the encounter and clearly communicates that withdrawal to the opponent.
3. Provocation Exception: Physical force is not justified if the guard's own conduct provoked the physical force with the intent to cause physical injury to the other person.
4. Combative Agreement: Physical force is not justified if the physical force involved was the product of a combat by agreement not authorized by law (e.g., mutually agreeing to a fistfight).

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4. The Dual Standard of Reasonableness: Subjective vs. Objective

The phrase "reasonably believes" appears throughout PL Article 35. New York courts, established in the landmark Court of Appeals ruling People v. Goetz (68 N.Y.2d 96), interpret "reasonable belief" through a dual standard consisting of two mandatory components:

The Subjective Component

The security guard must honestly and genuinely believe, at the exact moment force is applied, that physical force is necessary to defend against an imminent unlawful threat. If a guard acts out of malice, revenge, anger, or personal hatred rather than a genuine belief in necessity, the subjective test fails.

The Objective Component

The guard's belief must be objectively reasonable. The jury or legal finder of fact evaluates whether a reasonable security guard, possessing the same background, training, physical characteristics, and standing in the exact same situation with the same observable facts, would have reached the same conclusion and used the same degree of force.

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5. Defense of Premises and Real Property (PL § 35.20)

Security guards are frequently posted to enforce access control, prevent unauthorized entry, and protect real property. PL § 35.20 establishes specific legal authorizations based on property classification:

1. Preventing Trespass (PL § 35.20(1)): A person in control of, or licensed/privileged to be on, premises may use non-deadly physical force upon another person when and to the extent reasonably necessary to prevent or terminate what is reasonably believed to be the commission or attempted commission of a criminal trespass.
2. Commercial & Real Property (PL § 35.20(2)): Security guards, acting as authorized agents of the property owner or lessee, may use non-deadly physical force to eject a trespasser who refuses verbal commands to leave private property.
3. Limits of Force in Property Defense: Physical force used to protect property must be strictly proportional. A guard may use reasonable physical hold or guidance to escort a trespasser off premises. However, striking, tackling, or placing a non-violent trespasser in a chokehold is legally excessive and forfeits the justification defense.

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6. Comprehensive Overview of Article 35 Relevant Statutes