(1) A person is guilty of manslaughter in the first degree when:
(a) He or she recklessly causes the death of another person; or
(b) He or she intentionally and unlawfully kills an unborn quick child by inflicting any injury upon the mother of such child.
(2) Manslaughter in the first degree is a class A felony.
[2011 c 336 § 357; 1997 c 365 § 5; 1975 1st ex.s. c 260 §9A.32.060 .]