In the case of the death of a human fetus or infant as the result of a partial-birth abortion, the father of the human fetus or infant and, if the mother has not attained the age of eighteen years at the time of the partial-birth abortion, the maternal grandparents of the human fetus or infant may file a civil action to obtain appropriate relief, unless the plaintiff consented to the partial-birth abortion or unless the plaintiff's criminal conduct caused the pregnancy.
SDCL 34-23A-29