United States Court of Appeals
                            FOR THE EIGHTH CIRCUIT

      _______________

        No. 04-3560
      _______________

United States of America,             *
                                      *
      Appellant,                      *
                                      *
      v.                              *
                                      *
Patrick James McMannus,               *
                                      *
      Appellee.                       *

      _______________
                                              Appeals from the United States
        No. 04-3561                           District Court for the
      _______________                         Northern District of Iowa.


United States of America,             *
                                      *
      Appellant,                      *
                                      *
      v.                              *
                                      *
Sheri Brinton,                        *
                                      *
      Appellee.                       *

                              ________________

                        Submitted: November 15, 2005
                            Filed: February 3, 2006
                            ________________
Before MURPHY, McMILLIAN1 and GRUENDER, Circuit Judges.
                       ________________

GRUENDER, Circuit Judge.

       Patrick James McMannus and Sheri Brinton (collectively, “the defendants”)
each pled guilty to conspiracy to distribute and possession with intent to distribute
methamphetamine and marijuana in violation of 21 U.S.C. §§ 841(a)(1), 841(b)(1)
and 846. Brinton also pled guilty to using the United States Postal Service to
facilitate drug trafficking in violation of 21 U.S.C. § 843(b) and to involving a person
under the age of eighteen in drug trafficking in violation of 21 U.S.C. §§ 841(a)(1),
841(b)(1), 861(a)(1) and 861(b). The district court sentenced McMannus to 24
months’ imprisonment and Brinton to 120 months’ imprisonment. Each sentence
varied considerably below the defendant’s advisory United States Sentencing
Guidelines range. The Government appeals both sentences as unreasonable under
United States v. Booker, 

, 

(2005). For the reasons
discussed below, we vacate both sentences and remand for resentencing.

I.    BACKGROUND

       Prior to the Supreme Court’s decision in Blakely v. Washington, 

(2004), the defendants pled guilty pursuant to plea agreements. In those plea
agreements, the defendants agreed to be sentenced pursuant to the guidelines,
stipulated to facts that determined their guidelines ranges, and agreed to appropriate
applications of the guidelines. The defendants were sentenced in separate sentencing
hearings, both of which occurred after Blakely but before Booker.




      1
       The Honorable Theodore McMillian died on January 18, 2006. This opinion
is being filed by the remaining judges of the panel pursuant to 8th Cir. Rule 47E.
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      At McMannus’s hearing, the district court referred to McMannus’s guidelines
range of 57 to 71 months but announced that the guidelines were “facially
unconstitutional.” It then deemed McMannus to be safety-valve eligible under 18
U.S.C. § 3553(f), thereby freeing McMannus of the statutory minimum sentence of
60 months, and concluded it thus was “free to impose any sentence between zero and
40 years.” Without further explanation, the district court imposed a sentence of 24
months’ imprisonment. It also provided an alternative sentence of 57 months in the
event the guidelines were found to be constitutional.

       At Brinton’s sentencing hearing, the district court announced at the outset that
the guidelines were “clearly unconstitutional” and that its “sentencing discretion with
the guidelines being held unconstitutional would be ten years to life[.]” Later in the
hearing, the district court reasoned:

      I’m going to sentence you within the statutory sentencing provisions of
      ten years to life utilizing the factors contained in Title 18, section
      3553(a)(1) through (7). Primarily based on the fact that you have no
      prior criminal history points, it’s my judgment that you’re hereby
      sentenced to . . . 120 months in prison.

The district court proceeded to comment that this statutory mandatory minimum
sentence of 120 months is a “very long sentence” and that the guidelines are
“incredibly arbitrary.” The district court also imposed an alternative sentence, “the
bottom of the United States Sentencing Guideline of 262 months,” in the event the
guidelines were found to be constitutional. This mention of “262 months” was the
only reference by the district court to the guidelines range identified in Brinton’s
presentence investigation report as 262 to 327 months.

II.   DISCUSSION

       The district court imposed sentences in excess of 50 percent below the low end
of the defendants’ guidelines ranges. The Government argues that these sentences

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are unreasonably low and that the defendants should be resentenced within their
guidelines ranges in accordance with the stipulated applications of the guidelines in
their plea agreements.

       The imposition of an unreasonable sentence is a violation of the law. United
States v. Frokjer, 

, 875 n.3 (8th Cir. 2005). Although a sentence within
the guidelines range is presumed reasonable, United States v. Lincoln, 

,
717 (8th Cir. 2005), a district court may vary from the guidelines range based on the
factors set forth in 18 U.S.C. § 3553(a). See 

. If the district
court selects a sentence outside the guidelines range, the issue we face is whether
there are factors under § 3553(a) that would make the sentence reasonable. United
States v. Haack, 

, 1003 (8th Cir. 2005). A sentence outside the
guidelines range is not presumed to be reasonable. United States v. Wattree, No. 04-
3151, slip op. at 8 (8th Cir. Dec. 15, 2005).

       In order to assist us in discharging our responsibility of determining
reasonableness, we have encouraged district courts to follow a procedure whereby
they first determine the advisory guidelines range and then consider the factors set
forth in § 3553(a) to determine whether to impose a sentence under the guidelines or
a non-guidelines sentence. 

. We do not require district
courts to make “robotic incantations” that each § 3553(a) factor has been considered.
United States v. Lamoreaux, 

, 756 (8th Cir. 2005) (quoting United States
v. Crosby, 

, 113 (2d. Cir. 2005)). However, the farther the district court
varies from the presumptively reasonable guidelines range, the more compelling the
justification based on the § 3553(a) factors must be. See 18 U.S.C. § 3553(c)(2)
(“The court, at the time of sentencing, shall state in open court the reasons for its
imposition of the particular sentence, and, if the sentence . . . is outside the
[guidelines] range . . ., the specific reason for the imposition of a sentence different
from that described.”); United States v. Dalton, 

, 1033 (8th Cir. 2005)
(“An extraordinary [sentencing] reduction must be supported by extraordinary
circumstances.”). We are mindful that the district court imposed McMannus’s and

                                          -4-
Brinton’s sentences prior to Booker and without the benefit of our subsequent
decisions. However, district courts are expected to calculate correctly the guidelines
range, United States v. Mashek, 

, 1017 (8th Cir. 2005), and state
specific reasons for varying from that range. 18 U.S.C. § 3553(c)(2); see also 18
U.S.C. § 3742(f)(2) (requiring appellate courts to remand when the district court fails
to provide reasons for its sentencing variance). In turn, we will review those reasons
and the record to determine whether the district court’s sentence is reasonable.

       We review the reasonableness of a sentence for an abuse of discretion. 

. “There is a range of reasonableness available to the district court
in any given case.” United States v. Saenz, 

, 1164-65 (8th Cir. 2005).
In choosing a sentence, a district court can abuse its discretion if it “fails to consider
a relevant factor that should have received significant weight, gives significant weight
to an improper or irrelevant factor, or considers only appropriate factors but
nevertheless commits a clear error of judgment by arriving at a sentence that lies
outside the limited range of choice dictated by the facts of the case.” 

. After reviewing the district court’s stated reasons for Brinton’s sentence and
the record in light of § 3553(a) for Brinton and McMannus, we hold that the district
court abused its discretion by arriving at sentences outside the ranges of
reasonableness.

       In Brinton’s case, the district court imposed a sentence of 120 months, 142
months below the low end of the presumptively reasonable guidelines range,
“[p]rimarily based on the fact that [Brinton had] no prior criminal history points.”
See 18 U.S.C. § 3553(a)(1) (instructing the sentencing court to consider “the history
and characteristics of the defendant”). In light of § 3553(a), we do not believe that
Brinton’s lack of criminal history, which is one of the considerations that determined
her advisory guidelines range, see U.S.S.G. ch. 4, or anything else in the record
justifies a variance of this magnitude. The sentence selected by the district court, a
54 percent variance, was outside the range of reasonableness. Therefore, we vacate
Brinton’s sentence as unreasonable.

                                           -5-
       In McMannus’s case, the district court failed to provide any explanation for
imposing a sentence of 24 months, 33 months below the low end of the presumptively
reasonable guidelines range. While we can identify factors that may warrant a minor
variance from the guidelines range, e.g., McMannus put himself through community
college while on pretrial release, see 18 U.S.C. § 3553(a)(1), we find nothing in the
record which would justify a variance of this magnitude under § 3553(a). The
sentence selected by the district court, a 58 percent variance, was outside the range
of reasonableness. Therefore, we vacate McMannus’s sentence as unreasonable.

III.   CONCLUSION

      For the reasons discussed above, we vacate Brinton’s and McMannus’s
sentences as unreasonable and remand both cases for resentencing consistent with this
opinion.
                      ______________________________




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