(a) A person is guilty of murder when, with intent to cause the death of another person, he causes the death of such person or of a third person or causes a suicide by force, duress or deception; except that in any prosecution under this subsection, it shall be an affirmative defense that the defendant committed the proscribed act or acts under the influence of extreme emotional disturbance for which there was a reasonable explanation or excuse, the reasonableness of which is to be determined from the viewpoint of a person in the defendant’s situation under the circumstances as the defendant believed them to be, provided nothing contained in this subsection shall constitute a defense to a prosecution for, or preclude a conviction of, manslaughter in the first degree or any other crime.

Attorney's Note

Under the Connecticut General Statutes, punishments for crimes depend on the classification. In the case of this section:
ClassPrisonFine
Class A felonyup to 25 yearsup to $20,000
For details, see Conn. Gen. Stat.53a-35a
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Terms Used In Connecticut General Statutes 53a-54a

  • another: may extend and be applied to communities, companies, corporations, public or private, limited liability companies, societies and associations. See Connecticut General Statutes 1-1
  • Conviction: A judgement of guilt against a criminal defendant.
  • Defendant: In a civil suit, the person complained against; in a criminal case, the person accused of the crime.
  • Evidence: Information presented in testimony or in documents that is used to persuade the fact finder (judge or jury) to decide the case for one side or the other.
  • Person: means a human being, and, where appropriate, a public or private corporation, a limited liability company, an unincorporated association, a partnership, a government or a governmental instrumentality. See Connecticut General Statutes 53a-3

(b) Evidence that the defendant suffered from a mental disease, mental defect or other mental abnormality is admissible, in a prosecution under subsection (a) of this section, on the question of whether the defendant acted with intent to cause the death of another person.

(c) Murder is punishable as a class A felony in accordance with subdivision (2) of § 53a-35a unless it is (1) a capital felony committed prior to April 25, 2012, by a person who was eighteen years of age or older at the time of the offense, punishable in accordance with subparagraph (A) of subdivision (1) of § 53a-35a, (2) murder with special circumstances committed on or after April 25, 2012, by a person who was eighteen years of age or older at the time of the offense, punishable as a class A felony in accordance with subparagraph (B) of subdivision (1) of § 53a-35a, or (3) murder under § 53a-54d committed by a person who was eighteen years of age or older at the time of the offense.