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§ 1112 – Manslaughter

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Posted by Christopher Combs on February 20, 2026

18 U.S.C. § 1112 – Manslaughter

This statute defines and penalizes voluntary and involuntary manslaughter under federal law.

What this statute does.
Section 1112 establishes the federal definition of manslaughter and distinguishes between voluntary and involuntary manslaughter for offenses committed within the special maritime and territorial jurisdiction of the United States.

Core definition.
Manslaughter is defined as the unlawful killing of a human being without malice.

Voluntary manslaughter.
Voluntary manslaughter involves an intentional killing that occurs:

  • During a sudden quarrel, or
  • In the heat of passion

This category covers killings where intent exists but malice aforethought is absent due to provocation or emotional disturbance.

Involuntary manslaughter.
Involuntary manslaughter involves an unintentional killing that occurs:

  • During the commission of an unlawful act not amounting to a felony, or
  • During a lawful act performed in an unlawful manner, or
  • Without due caution and circumspection

This provision commonly applies to deaths caused by reckless or negligent conduct.

Jurisdictional limitation.
Section 1112 applies only to offenses committed within federal special maritime and territorial jurisdiction. Other manslaughter cases are generally prosecuted under state law.

Penalties.

  • Voluntary manslaughter: Up to 15 years imprisonment, a fine, or both
  • Involuntary manslaughter: Up to 8 years imprisonment, a fine, or both


View the full statute here.

If you are under investigation or charged with a federal homicide offense, call (314) 900-HELP or
contact our federal criminal defense attorneys.

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