§706-660.2 Sentence of imprisonment for offenses against children, elder persons, or handicapped persons. Notwithstanding section 706-669, a person who, in the course of committing or attempting to commit a felony, causes the death or inflicts serious or substantial bodily injury upon a person who is:

(1) Sixty years of age or older;

(2) Blind, a paraplegic, or a quadriplegic; or

(3) Eight years of age or younger;

and such disability is known or reasonably should be known to the defendant, shall, if not subjected to an extended term of imprisonment pursuant to section 706-662, be sentenced to a mandatory minimum term of imprisonment without possibility of parole as follows:

(1) For murder in the second degree--fifteen years;

(2) For a class A felony--six years, eight months;

(3) For a class B felony--three years, four months;

(4) For a class C felony--one year, eight months. [L 1988, c 89, §1; am L 1990, c 67, §8]