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Criminal Defense

Assault in the Third Degree in New York

Reviewed August 20, 2026

By James E. Toner, Esq.

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In short

Assault in the third degree under Penal Law 120.00 is a Class A misdemeanor. The prosecution must prove you caused physical injury, either intentionally, recklessly, or with criminal negligence using a weapon. Physical injury means impairment of physical condition or substantial pain, which is a lower bar than people expect. The maximum is 364 days in jail.

Offense class Class A misdemeanor
Penalty Up to 364 days
Heard in Nassau County District Court, Hempstead

What the prosecution has to prove

There are three separate routes to a conviction under Penal Law 120.00, and only the first requires that you meant to hurt anyone:

  1. Intent. With intent to cause physical injury, you cause physical injury to that person or to someone else.
  2. Recklessness. You recklessly cause physical injury. No intent to injure required, and no weapon required.
  3. Criminal negligence with a weapon. With criminal negligence, you cause physical injury by means of a deadly weapon or dangerous instrument.

People assume assault means a deliberate punch. Route two is why bar fights, shoving matches and chaotic group incidents get charged as assault even when nobody set out to injure anyone. Note the weapon requirement attaches only to route three.

What does physical injury actually mean?

Less than most people think. Penal Law 10.00(26) defines physical injury as impairment of physical condition or substantial pain. It does not have to be permanent. It does not require a hospital visit, stitches, or a visible mark.

That said, it is not nothing either. Substantial pain is a real threshold and a question of fact, and complainants routinely overstate it. Whether an injury clears the bar is one of the most contested issues in these cases, and the medical records frequently say less than the accusation does.

Do not confuse it with serious physical injury under 10.00(29), which means a substantial risk of death, death, serious and protracted disfigurement, or protracted loss or impairment of a bodily organ. That is the threshold for the felony degrees, and it is far higher.

How the degrees compare

Degree Statute Roughly Class
Third PL 120.00 Physical injury, by intent, recklessness, or criminal negligence with a weapon Class A misdemeanor
Second PL 120.05 Serious physical injury, or physical injury with a deadly weapon, or injury to protected personnel, among other routes Class D violent felony
First PL 120.10 Serious physical injury with a weapon, intent to disfigure or disable, depraved indifference, or during a felony Class B violent felony

The jump from third to second degree is not a matter of degree in the ordinary sense. It is the difference between a misdemeanor and a violent felony, and the usual triggers are a weapon or the seriousness of the injury.

Is jail actually possible on a misdemeanor?

Yes. A Class A misdemeanor carries a maximum definite jail sentence of 364 days under Penal Law 70.15. That is the ceiling, not the expectation.

Other dispositions are available depending on the facts, your record and what is negotiated: probation under Penal Law 65.00, a conditional discharge under 65.05, or an adjournment in contemplation of dismissal under Criminal Procedure Law 170.55. An ACD is not an acquittal and it is not automatic, but where it is granted the case is adjourned and, if the conditions are met, dismissed and sealed. In a family or household case the court can attach an order of protection as a condition of an ACD.

Assault, menacing or harassment: which is it?

These get charged interchangeably by people who were not there, and the distinctions matter a great deal to the outcome.

Charge Statute Requires injury? Level
Assault, third degree PL 120.00 Yes, physical injury Class A misdemeanor
Menacing, third degree PL 120.15 No, fear of imminent serious injury Class B misdemeanor
Harassment, second degree PL 240.26 No Violation, not a crime

Harassment in the second degree is a violation, not a crime, and that distinction is often the whole negotiation. Reducing an assault charge to a harassment violation means no criminal conviction. It is one of the most common and most valuable outcomes in these cases.

Will there be an order of protection?

Commonly, though not automatically in every case. In a family or household matter the criminal court can issue a temporary order at arraignment as a condition of release under CPL 530.12, and a final one on disposition. It can put you out of your home and restrict contact with your children while the case runs.

Violating it is a separate crime, and the protected person cannot waive it. See orders of protection in New York.

How long can they charge me for?

Assault in the third degree is a misdemeanor, so the ordinary limitation period is two years under Criminal Procedure Law 30.10(2)(c). The clock can be tolled, including for periods spent outside New York, so the date should be calculated against your facts rather than assumed.

Where the case is heard in Nassau County

A misdemeanor assault is heard in the Nassau County District Court at 99 Main Street in Hempstead, or in the local town or village court where it is alleged to have happened. Felony assault charges begin there for arraignment and move on once indicted.

What gets contested

  • Whether there was physical injury at all. Substantial pain is a fact question, and the records often do not support the account.
  • Who started it. Justification is a defense, and in mutual altercations the person who called first is frequently not the person who threw the first punch.
  • Recklessness versus accident. Route two lowers the mental state, but it does not remove it. Accidental contact is not reckless conduct.
  • Whether it is really menacing or harassment. If the injury element is weak, the charge may not be assault at all.

This guide is general information about New York law, not legal advice about your situation, and reading it does not create an attorney-client relationship. Statutes and penalties change, and how the law applies depends on facts no webpage knows. Check the linked primary source, and speak with a lawyer about your own case.

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