A federal grand jury returned an indictment charging Jamaal Williams with being a felon in possession of a firearm, a violation of 18 U.S.C. §§ 922(g), 924(a)(2). After Williams pled guilty, the Presentence Investigation Report (“PSR”) calculated an advisory guidelines range of 77 to 96 months’ imprisonment, based on a total offense level of 21 and a criminal history category of VI. In calculating the total offense level, the PSR applied a two-level enhancement under U.S.S.G. § 2K2.1(b)(4) (instructing to add two levels if the firearm is stolen) and a three-level reduction under § 3E1.1 (instructing to reduce by up to three levels for acceptance of responsibility) to a base offense level of 22. The PSR identified this base offense level because (A) the offense involved a semiautomatic firearm, and (B) Williams had at least one felony conviction for a crime of violence. See § 2K2.1(a)(3). The PSR cited Williams’s 2002 Nebraska conviction for attempted felony escape as the qualifying crime of violence. According to the police report of that offense, as summarized in the PSR, Williams had initially been arrested in connection with a reported auto theft. While he was handcuffed, a police cruiser caught on fire. Taking advantage of the distraction, Williams fled on foot and was caught after a brief chase.
At sentencing, Williams did not object to the PSR’s recitation of the facts underlying his escape offense, but he argued that the offense does not qualify as a crime of violence in light of the Supreme Court’s decisions in
Begay v. United States,
The district court concluded that
Nation
is no longer good law and that
Chambers
requires it to look at the facts of Williams’s offense. In light of the unobjected-to facts reported in the PSR, the court determined that the 2002 escape conviction qualified as a crime of violence, warranting the base offense level of 22. Citing
United States v. Pearson,
On appeal, Williams challenges the district court’s determination that his 2002 escape offense qualifies as a crime of violence, as well as the substantive reasonableness of his sentence. We review a district court’s sentencing decisions for reasonableness, using “the familiar abuse-of-discretion standard.”
Gall v. United States,
The advisory guidelines define “crime of violence” to include “any offense ... punishable by imprisonment for a term exceeding one year,” that either “has as an element the use, attempted use, or threatened use of physical force” or “is burglary of a dwelling, arson, or extortion, involves use of explosives, or otherwise involves conduct that presents a serious potential risk of physical injury to another.” § 4B1.2(a).
1
To determine whether a pri- or conviction qualifies as a crime of violence, we apply the “categorical approach,” under which “we consider the offense generically, that is to say, we examine it in terms of how the law defines the offense and not in terms of how an individual offender might have committed it on a particular occasion.”
Begay,
The parties agree that Williams was convicted under Neb.Rev.Stat. § 28-912, which provides that “[a] person commits escape if he unlawfully removes himself from official detention or fails to return to official detention following temporary leave,” § 28-912(1), and classifies escape offenses as either Class III or Class TV felonies, depending,
inter alia,
on whether the defendant “employs force, threat, deadly weapon, or other dangerous instrumentality to effect the escape,” § 28-912(5)(b). Although our circuit’s precedent once held that all escape convictions were crimes of violence,
see Nation,
In applying that approach, the district court based its determination that the prior offense qualified as a crime of violence on the unobjected-to factual assertions in the PSR, which recited the contents of a police report showing that Williams had been arrested and handcuffed by the police before he escaped. Under
Taylor v. United States,
Under the modified categorical approach, the court examines the
Taylor
and
Shepard
documents not to see how the particular crime at issue was committed on this occasion, but
“only
to determine which part of the statute the defendant violated.”
United States v. Howell,
Furthermore, we conclude that the procedural error was significant. The Government does not argue that the error would be harmless, and its failure to argue harmless error “waives any right to such review.”
See United States v. Cacioppo,
Accordingly, we vacate Williams’s sentence and remand to the district court for resentencing. At the initial sentencing hearing, both the Government and the district court relied on a mistaken understanding of the modified categorical approach, which may have impeded full development of the record.
See King,
Notes
. Much of the precedent in this area, including
Begay
and
Chambers,
deals with the term "violent felony,” under the Armed Career Criminal Act, 18 U.S.C. § 924(e) ("ACCA”). However, we generally treat the term "crime of violence" under § 4B1.2(a) of the advisory guidelines the same as the term "violent felony” under the ACCA.
United States v. Hudson,
. It is still an open question in this circuit whether a walkaway escape qualifies as a crime of violence.
United States v. Jackson,
. Because we find significant procedural error, we need not consider Williams’s alternative argument that his 70-month sentence is substantively unreasonable.
See United States v. Pickar,
