What Is Aggravated Assault in New York?

New York Penal Law does not have a general crime called “aggravated assault” — that term only applies to assaults on police/peace officers or on children under eleven. What people usually mean, including assault with a knife or other weapon, falls under New York's graded assault statutes (third, second, or first degree), and the same conduct can also support a civil lawsuit against the attacker and, in some cases, a property owner for negligent security.

Last updated September 2026
Laurence P. Banville, New York personal injury attorney
Laurence P. Banville Managing Partner · NY & D.C. Bars
The bottom line: New York does not have a crime formally called “aggravated assault” — the only offenses that use that word are attacks on a police or peace officer and attacks on a child under eleven. What most people mean by “aggravated assault,” including a stabbing or an attack with a weapon, is prosecuted under New York’s graded assault statutes, and the same conduct can also support a separate civil lawsuit for money damages.

New York Doesn’t Use “Aggravated Assault” the Way You’d Expect

Many states have a single crime called aggravated assault. New York does not. Instead, the New York Penal Law grades ordinary assault into three degrees based on the seriousness of the injury and whether a weapon was involved. The word “aggravated” is reserved for two narrow, specific crimes: aggravated assault upon a police or peace officer (Penal Law §120.11) and aggravated assault upon a person less than eleven years old (Penal Law §120.12). If your search brought you here because someone told you they were charged with, or a victim of, “aggravated assault,” the actual charge is almost always one of the degrees below.

Is Stabbing Someone “Assault With a Deadly Weapon”?

Yes, generally. A knife used to injure someone is treated under New York law as a deadly weapon or dangerous instrument, and using one to cause physical injury elevates the charge above the base misdemeanor level. A stabbing that causes physical injury is typically charged as second-degree assault, §120.05, a class D felony. If the stabbing causes serious physical injury — injury that creates a substantial risk of death, disfigurement, or loss of a bodily function — prosecutors can bring the top charge, first-degree assault, §120.10, a class B felony.

The Three Degrees of Assault Under New York Penal Law

  • Third-degree assaultPenal Law §120.00, a misdemeanor. Physical injury caused intentionally or recklessly (no weapon required), or caused with criminal negligence by means of a deadly weapon or dangerous instrument.
  • Second-degree assaultPenal Law §120.05, a class D felony. Covers injury caused with a deadly weapon or dangerous instrument, injury to certain protected victims (such as police officers), or intent to prevent a lawful arrest.
  • First-degree assaultPenal Law §120.10, a class B felony. Requires intent to cause serious physical injury and the use of a deadly weapon or dangerous instrument, or certain other aggravating circumstances.

How a Criminal Conviction Can Help Your Civil Case

If the person who attacked you is convicted of assault, that conviction can carry real weight in your civil lawsuit. Under a legal doctrine called collateral estoppel, facts that were already proven beyond a reasonable doubt in the criminal case — such as who committed the attack — generally cannot be relitigated by the same defendant in the civil case. That can remove one of the hardest parts of a civil assault claim: proving, in a separate proceeding, that the defendant is the person who hurt you.

Suing the Attacker vs. Suing the Property Owner

An assault victim in New York often has two distinct civil claims, with different defendants and different deadlines.

  • Civil assault and battery against the attacker — must generally be filed within one year under CPLR §215.
  • Negligent security against the property owner, landlord, or business — where inadequate lighting, broken locks, absent security, or ignored warning signs allowed the attack to happen, generally has a three-year deadline under CPLR §214.

These claims can proceed together, and an attacker with few assets often makes the negligent security claim against the property owner the more practical path to recovery.

Restitution and Crime Victim Compensation

Separate from a civil lawsuit, a criminal court can order the defendant to pay restitution as part of sentencing, and eligible victims can apply to the New York Office of Victim Services (OVS) for compensation toward medical expenses, counseling, and lost earnings. Neither restitution nor OVS compensation is guaranteed or unlimited, and pursuing them does not prevent you from also bringing a civil claim for the full extent of your damages. An attorney can help you pursue all available avenues at once rather than missing a deadline while waiting on one.

Frequently asked questions

What is aggravated assault in New York?

New York Penal Law does not define a general crime called “aggravated assault.” Instead, assault is graded by degree — third degree (§120.00), second degree (§120.05), and first degree (§120.10) — based on the injury caused and whether a weapon was used. The only offenses that actually use the word “aggravated” are aggravated assault upon a police or peace officer (§120.11) and aggravated assault upon a person less than eleven years old (§120.12).

Is stabbing someone assault with a deadly weapon in New York?

Yes. A knife used to cause physical injury is typically treated as a dangerous instrument or deadly weapon under New York law, which elevates the charge to second-degree assault (§120.05), a class D felony. If the stabbing causes serious physical injury, prosecutors can charge first-degree assault (§120.10), a class B felony carrying the most severe penalties.

What are the degrees of assault in New York?

Third-degree assault (§120.00) is a misdemeanor involving physical injury, with or without a weapon. Second-degree assault (§120.05) is a class D felony that typically involves a weapon, a dangerous instrument, or injury to certain protected victims. First-degree assault (§120.10) is a class B felony reserved for intentional, serious physical injury caused with a deadly weapon or dangerous instrument.

Does a criminal assault conviction help my civil lawsuit?

Often, yes. Under the doctrine of collateral estoppel, a criminal conviction can be used in a later civil case to establish that the attacker committed the assault, so you don't have to re-prove those facts from scratch. This can streamline your personal injury claim and strengthen your position when seeking compensation for medical bills, lost wages, and pain and suffering.

How long do I have to sue after being assaulted in New York?

A civil assault and battery claim against your attacker generally must be filed within one year under CPLR §215. If you're suing a property owner, landlord, or business for negligent security that allowed the attack to happen, you typically have three years under CPLR §214. Because these deadlines differ and can be affected by other factors, it's important to speak with an attorney as soon as possible.

Laurence P. Banville

Reviewed by Laurence P. Banville, Esq.

Managing Partner, Banville Law · New York & D.C. Bars

Laurence Banville is a New York personal injury attorney and the Managing Partner of Banville Law. Born in County Wexford, Ireland, he earned his law degree summa cum laude from University College Dublin and once defended insurance companies in product-liability litigation — experience he now uses for injured New Yorkers. He has been named to the Irish Legal 100 and the Irish Echo’s Top 40 Under 40, and is an AVVO Rated attorney.

NY Bar D.C. Bar Irish Legal 100 AVVO Rated AAJ Member

Read Laurence’s full bio →

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