Murder defined — Massachusetts Code § 1

Massachusetts Code § 1 — Murder defined. Reproduced from the official Massachusetts General Laws, with a citation summary, verification link, and related provisions.

§ 1. Murder defined

Section 1. Murder committed with deliberately premeditated malice aforethought, or with extreme atrocity or cruelty, or in the commission or attempted commission of a crime punishable with death or imprisonment for life, is murder in the first degree. Murder which does not appear to be in the first degree is murder in the second degree. Petit treason shall be prosecuted and punished as murder. The degree of murder shall be found by the jury.

Source: official Massachusetts text · Last verified 2026-08-27

At a glance

  • Citation: Massachusetts General Laws § 1
  • Jurisdiction: Massachusetts
  • Code: Massachusetts General Laws
  • Subject: Murder defined
  • Text: transcribed from the official source (verify below)

Verify the text

Statute text is transcribed from the official Massachusetts General Laws. Confirm it against the primary source before relying on it:

Not legal advice. Verify against the official source and consult a licensed Massachusetts attorney.

Common questions

What is the source of Massachusetts General Laws § 1?

The text above is transcribed from the Massachusetts General Laws, the codified statutes of Massachusetts. The official publisher link appears under "Verify the text" on this page.

What subject does Massachusetts General Laws § 1 address?

It addresses "Murder defined". Read the section together with the surrounding provisions listed under "Nearby provisions" for the full picture.

Is Massachusetts General Laws § 1 still in force?

Statutes are amended, repealed, and renumbered every session. Confirm the current version at the official Massachusetts source before relying on this text.

Can this page be used as legal advice?

No. This is a reference transcription for research. Applying Massachusetts law to your facts requires a licensed Massachusetts attorney who can review the specifics.