Manuel Martinez Gallegos and Guillermo Madrid-Mutio each pled guilty to conspiring to import more than 100 grams of heroin into the United States. See 21 U.S. C. §§ 952(a), 960(a)(1), and 963. On appeal, they challenge only their sentences. Both defendants contend that the sentencing guidelines are unconstitutional. Madrid-Mutio also contends that he was entitled to a reduction in his offense level because he was a minor or minimal participant in the crime, and that the district court should have made a downward departure from the guideline sentence. Finding no error in the sentences imposed, we affirm.
I
Both defendants challenge the constitutionality of the sentencing guidelines. Their argument is foreclosed by the Supreme Court’s recent decision in
Mistretta v. United States,
— U.S. -,
II
In connection with Madrid-Mutio’s plea agreement, he and the government stipulated to several facts. Madrid-Mutio had carried the heroin from Ciudad Juarez, Mexico, into the United States, and delivered it to an undercover DEA agent. Madrid-Mutio was recruited solely as a courier for that single transaction, and there is no evidence that he was part of a continuing drug smuggling operation. Madrid-Mutio is not the source of the heroin, and is not close to the source of the heroin. Madrid-Mutio contends that on these facts he was entitled to a reduction in his offense level because he was a minor or minimal participant in his crime. See Guideline 3B1.2.
A reviewing court will uphold a sentence unless the sentence was “imposed in violation of law,” or was “imposed as a result of an incorrect application of the sentencing guidelines,” or was “outside the range of the applicable sentencing guideline, and is unreasonable.” 18 U.S.C. §§ 3742(d) and (e). The reviewing court “shall accept the *713 findings of fact of the district court unless they are clearly erroneous.” 18 U.S.C. § 3742(d).
The sentencing guidelines necessarily call upon the district courts to make sophisticated factual determinations which depend upon an assessment of the broad context of the crime. A defendant’s status as a “minimal participant” or a “minor participant” is among these sophisticated factual determinations, and these findings “enjoy the protection of the clearly erroneous standard.” Although we encourage judges to supply more specific factual findings, a simple statement that the defendant was not a “minor participant” will suffice as a factual finding.
United States v. Buenrostro,
Madrid-Mutio places great emphasis upon the second application note accompanying Guideline 3B1.2. That note first observes that the “minimal participant” adjustment should be used infrequently. It goes on to state that the adjustment “would be appropriate, for example, for someone who played no other role in a very large drug smuggling operation than to offload part of a single marihuana shipment, or in a case where an individual was recruited as a courier for a single smuggling transaction involving a small amount of drugs.” Madrid-Mutio contends that he is the sort of courier mentioned in the last phrase of the application note.
We have held, however, that a defendant may be a courier without being either a minimal participant or a minor participant.
Buenrostro,
The example which the defendant relies upon is part of an application note
restricting
use of the minimal participant adjustment. The example suggests that some couriers may appropriately receive the reduction; it does not suggest that all couriers are entitled to a downward adjustment.
Buenrostro,
We hold that the record supports the district judge’s factual finding that Madrid-Mutio was neither a minimal nor a minor participant in his crime. MadridMutio was apprehended with a significant quantity of heroin. The district judge considered the defendant’s crime a serious one with serious consequences for the public. His findings are not clearly erroneous.
Buenrostro,
Ill
Madrid-Mutio contends that the district court should have made a downward departure from the guideline sentence. We will uphold a district court’s refusal to depart from the guidelines unless the refusal was in violation of law.
Buenrostro,
*714 For the reasons stated, the sentence imposed by the district court is, in all respects,
AFFIRMED.
