Wyo. Stat. Ann. § 6-2-104

Murder in the second degree; penalty

Applied in 12 court decisions — leading case Terry Dean Anderson v. The State of Wyoming (2022)

Most recently applied in Eavan Castaner v. The State of Wyoming (February 2026)

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citing decisions per year

Court decisions citing this, by year. The dip in the last several years is a data-coverage gap, not a real trend — our corpus holds fewer opinions from the most recent years, so recent citations are undercounted.

(a) Except as provided in W.S. 6-2-109, whoever purposely and maliciously, but without premeditation, kills any human being is guilty of murder in the second degree, and shall be imprisoned in the penitentiary for any term not less than twenty (20) years, or during life.

(b) A person is guilty of murder in the second degree of an unborn child if:

(i) The person purposely and maliciously, but without premeditation, kills or attempts to kill any human being;

(ii) The human being was pregnant with an unborn child; and (iii) The unborn child dies as a result of the person's actions.

(c) A person guilty of murder in the second degree of an unborn child shall be imprisoned in the penitentiary for any term not less than twenty (20) years, or during life.

Official source: Wyoming Legislature. Reproduced from public-domain Wyoming statutes; confirm against the official source for the current text. Not legal advice.