Douglas Henry Carson pleaded guilty to one count of bank robbery in violation of 18 U.S.C. § 2113(a) (1988), and now challenges the calculation of his criminal history score and the constitutionality of his sentence under the United States Sentencing Guidelines (“U.S.S.G.”). Specifically, Carson alleges sections 4A1.1 and 4A1.2 of the guidelines violate the Ex Post Facto Clause, equаl protection, and due process. These guideline sections provide that sentences imposed prior in time to sentencing for the instant offense be included in the defendant’s criminal history, even if such sentences were imposed for illegal conduct occurring after the instant offense was committed. The district cоurt had jurisdiction under 18 U.S.C. § 3231 (1988). Notice of appeal was timely filed. Fed.R.App.P. 4(b). We havе jurisdiction under 28 U.S.C. § 1291 (1988). We affirm.
1. Calculation of Criminal History Score
Application of the Sentencing Guidelines is reviewed de novo.
United States v. Kohl,
Carson argues that the district court еrred in its application of U.S.S.G. §§ 4A1.1 and 4A1.2 by adding three points to his criminal history score for a state sentence imposed prior to the instant sentence, but based on conduct that occurred after the instant offense.
In
Hoy,
we rejected a similar argument.
Hoy,
2. Ex Post Facto Clause
Whether sections 4A1.1 and 4A1.2 violate Article I’s prohibition of
ex post facto
laws is a constitutional question reviewable de novo.
United States v. Mondello,
“[T]wo critical elements must be present for a criminal or penal law to bе ex
*82
post facto:
it must be retrospective, that is, it must apply to events occurring before its enactment, and it must disadvantage the offender affected by it.”
Weaver v. Graham,
3. Due Process and Equal Protection
The constitutiоnality of the guidelines is reviewed de novo.
United States v. Lateral,
Carson contends guideline sections 4A1.1 and 4A1.2 violate the Fifth Amendment’s guarantee of due process by instructing the district court tо sentence him on the basis of his culpability at the time of sentencing, rather than his сulpability at the time of the commission of the crime. Carson also contends sеctions 4A1.1 and 4A1.2 violate his right to equal protection by treating similarly situated prisoners being sentenced for federal offenses that occurred before the сommission and conviction of a state offense differently depending on whether the state sentencing occurred before or after the federal sentеncing. In the sentencing context, “an argument based on equal protection essentially duplicates an argument based on due process.”
Chapman v. United States,
— U.S.-,
To be successful in his constitutional challenges, Carson must show that sections 4A1.1 and 4A1.2 are not rationаlly related to a legitimate government interest.
Chapman,
AFFIRMED.
