Dean v. People, 2016 CO 14

Defendant Charles E. Dean was convicted by a jury of second-degree murder (a class 2 felony) and adjudicated an habitual criminal based on five prior felonies.
Under Colo. Rev. Stat. § 18-1.3-801(2), Dean was sentenced to four times the maximum presumptive sentence for the triggering offense (96 years).
Parole-eligibility for second-degree murder is 75% of the sentence, so Dean must serve 72 years before parole eligibility.
By contrast, an habitual offender who meets the statute’s subsection (1) criteria (serious prior violent felonies) receives life imprisonment but becomes parole-eligible after 40 calendar years.
Dean challenged the interplay of the habitual-offender statute and the parole-eligibility statute as an as-applied violation of equal protection, arguing he is punished more harshly (later parole eligibility) for less serious prior offenses. The trial court and court of appeals rejected the claim; the Colorado Supreme Court granted certiorari.

Issue	Plaintiff's Argument	Defendant's Argument	Held
Whether the habitual-offender sentencing scheme and parole-eligibility provisions, as applied to Dean, violate equal protection by making him serve more time before parole eligibility than a more-violent habitual offender sentenced to life.	Dean: The combined effect punishes him more harshly (longer time to parole) for less serious prior offenses, so similarly situated recidivists are treated unequally.	State: The classification is rationally related to legitimate objectives (public safety, punishment of recidivists); parole eligibility for life sentences must be a calendar number, not a percentage.	Held: No equal protection violation. Rational-basis review applies; the sentencing and parole scheme is rationally related to legislative objectives, and relative harshness is measured by maximum possible imprisonment, not parole-eligibility timing.

United States v. Batchelder, 442 U.S. 114 (1979) (choice to prosecute under harsher federal statute does not violate equal protection absent arbitrary or invidious discrimination)
Greenholtz v. Nebraska Penal & Correctional Complex, 442 U.S. 1 (1979) (no constitutional right to parole; parole release is discretionary)
People v. Alexander, 797 P.2d 1250 (Colo. 1990) (timing of parole eligibility is not dispositive in equal protection comparison of sentence severity)
People v. Mumaugh, 644 P.2d 299 (Colo. 1982) (equal protection violation where two statutes punish indistinguishable conduct differently)
People v. Nguyen, 900 P.2d 37 (Colo. 1995) (equal protection violated where statute imposed harsher penalty for less serious conduct)