Adam Jaderany, a used car salesperson in Fort Wayne, Indiana, was indicted for his participation in a scheme to defraud used car buyers. The scheme involved purchasing used cars at auction, rolling back their odometers, altering their titles, and then reselling them. At trial, the Government provided testimony that Mr. Jaderany was involved personally in altering both the odometers and the titles of used cars, and the jury convicted him on six counts of transporting stolen goods and securities across state lines. After his motion for acquittal was denied, Mr. Jaderany asked the district court to grant him a downward departure in sentencing based on his family circumstances and his community involvement as a successful businessman. The district court denied the request for the departure.
On appeal, Mr. Jaderany submits that the evidence was insufficient to support his conviction and that the district court made a mistake of law when it refused to grant him a downward departure. We hold that there was sufficient evidence to support a conviction and that the district court properly analyzed the question of whether it should grant a downward departure. We therefore affirm the judgment of the district court.
I
BACKGROUND
Because this is an appeal from a conviction, we must construe the facts in the light most favorable to the Government.
See Jackson v. Virginia,
The scheme to defraud used car buyers originated with several auto dealers in Illinois. The dealers obtained vehicles at auto auctions. After a car was purchased at auction, its odometer was rolled back in order to increase the resale value of the car. The title was then altered to reflect the new lower mileage.
When Illinois stopped processing titles submitted by several of the dealers, they *992 turned to Mr. Jaderany, who obtained false Indiana titles for them. The false titles had the names of people chosen randomly out of the phone book. Mr. Jaderany provided forged power of attorney documents to his employees, allowing them to obtain title in the names of the unaware, randomly selected people. According to witnesses, Mr. Jaderany was involved personally in both tampering with odometers and altering titles. There was also evidence that documents relating to the vehicles were transported across state lines.
Mr. Jaderany was indicted on 21 counts relating to the alleged fraud. The jury convicted him on six of those counts, relating to the fraudulent resale of six vehicles. Mr. Jaderany moved for acquittal, arguing that the evidence was insufficient to support the conviction. The district court denied that motion.
The district court also refused to grant Mr. Jaderany’s request for a downward departure based on his family ties and community status. Mr. Jaderany provided extensive evidence that he had important responsibilities to his wife and children and that he was a well-regarded businessman in the community. The district court found that his evidence did not indicate unusual circumstances that would take him outside the “heartland” of family and employment circumstances cases and that, therefore, a departure was unwarranted.
II
DISCUSSION
A. The Sufficiency of the Evidence
1.
A defendant seeking to overturn a conviction based on the insufficiency of the evidence faces a “heavy burden.”
United States v. Granados,
Mr. Jaderany was convicted of violating 18 U.S.C. § 2314, which governs the transportation of stolen goods and securities across state lines. The district court instructed the jury that to convict Mr. Jaderany, the Government was required to prove four elements of the crime: (1) that the defendant transported securities in interstate commerce, or caused them to be transported; (2) that the securities were forged or altered at the time the defendant transported them; (3) that the defendant knew the securities were forged or altered at the time the defendant transported them; and (4) that the defendant acted with unlawful or fraudulent intent. This instruction was a proper statement of the law.
See United States v. Yusufu,
*993 2.
Mr. Jaderany’s argument is based primarily on a perceived analogy between his case and the case of James Rekrut in
United States v. Martin,
The Government responds that the evidence missing in
Martin
— evidence showing that the defendant was “aware of the fraudulent nature” of the documents — is present here.
Martin,
The Government submits that all of this evidence is sufficient to show that Mr. Jaderany knew the essential purpose of the scheme and intended to further it. Distinguishing
Martin,
the Government points out that in that case Rekrut was a low-ranking employee in the scheme handling documents that appeared valid on their face. Here, it argues, Mr. Jaderany was shown to have personally involved himself in altering titles and thus demonstrated a knowledge that Rekrut lacked. Furthermore, it contends, expert testimony is unnecessary to show that Mr. Jader-any’s practices were not accepted in the industry. The Government also notes that, although Mr. Jaderany was acquitted on many of the counts, such acquittals do not require acquittal on the six counts of which he was convicted.
See United States v. Powell,
3.
Our task here is to consider only whether the Government provided sufficient evi
*994
denee to permit a reasonable jury to find that Mr. Jaderany acted with knowledge and intent. We believe that the Government has met that burden. Several witnesses provided testimony about Mr. Jad-erany’s personal involvement in altering titles and rolling back odometers. This testimony, once found credible by the jury, was sufficient to show that Mr. Jaderany acted with the requisite knowledge and intent. We shall not question the jury’s decision on this credibility issue.
See United States v. McGee,
Our assessment is not undermined by the jury’s decision to convict Mr. Jaderany on some counts but not on others. We conduct our sufficiency of the evidence review “independent of the jury’s determination that evidence on another count was insufficient.”
Powell,
B. The Downward Departure
Having found that the jury verdict was based on sufficient evidence, we turn to Mr. Jaderany’s claim that the district court abused its discretion by not granting him a downward departure based on his family circumstances and employment. We may reverse a district court’s decision to refuse a departure when it makes a mistake of law.
See United States v. Corry,
1.
The Supreme Court explained the appropriate standard for appellate review of the district court’s decisions about sentencing departures in
Koon v. United States,
In
Koon,
the Supreme Court also held that appellate courts should review departure decisions only for an abuse of discretion because, on most issues that might arise in this context, district courts are better suited than appellate courts to decide what kinds of cases fall outside the heartland.
See id.
at 98-99,
Plenary review is ... appropriate where the appellate court, in deciding whether the allegedly special circumstances are of a “kind” that permits departure, will have to perform the “quintessentially legal function” ... of interpreting a set of words, those of an individual guideline, in light of their intention or purpose, in order to identify the nature of the guideline’s “heartland” (to see if the allegedly special circumstance falls within it).
Rivera,
Because until today, we have interpreted section 5H1.6 to prohibit all departures based on family considerations, we have not had occasion to consider what separates the usual and ordinary family circumstance from the truly exceptional and extraordinary. The other circuits have developed a significant body of law on this question, however.
Id.
at 907 (emphasis added). In characterizing the boundary between the ordinary and the exceptional as the subject of a “body of law,” we recognized that the inquiry into the boundary of a heartland has a legal dimension that it is our responsibility to address. Since
Koon,
the Fourth and Sixth Circuits have also recognized that discerning the boundary of the heartland involves the development of a case law, the task of the appellate court.
3
This limited but important reliance on appellate
*996
decisions helps ensure consistency among the district courts with regard to particular sentencing guidelines. Consistency is, of course, an important purpose of the Guidelines.
See
28 U.S.C. § 991(b)(1)(B);
United States v. Unthank,
Although appellate case law construing a guideline can shape the contours of its heartland and thereby inform the content of the guideline,
Koon
makes clear that the district courts have responsibility for assessing whether the circumstances of a particular case fall outside the heartland of a guideline. In performing this task, a district court must not only assess the boundary of the heartland but must also determine on which side of that boundary the facts of a particular case fall. While appellate case law construing the guideline will set certain legal limitations on the district court’s construction of the guideline, the second step is clearly a factual issue. In this function, the district courts are, the Supreme Court has reminded us in
Koon,
in a better position to compare the facts of one case with those of the many others it has adjudicated.
See Koon,
2.
Section 5H1.6 of the Sentencing Guidelines states that “[f]amily ties and responsibilities and community ties are not ordinarily relevant in determining whether a sentence should be outside the applicable guideline range.” U.S.S.G. § 5H1.6. Further, § 5H1.5 states that “Employment record is not ordinarily relevant in determining whether a sentence should be outside the applicable guideline range.” U.S.S.G. § 5H1.5. Since
Koon
we have had several occasions to review a district court’s decision as to whether to depart based on family circumstances or employment.
See United States v. Wright,
In our decisions interpreting § 5H1.6, we have interpreted the guideline language “not ordinarily relevant” to require a sentencing court to recognize that, when an individual is incarcerated, it is expected that his family life will suffer.
See Wright,
We also have noted that § 5H1.5 recognizes that, for most defendants, holding a steady job is not extraordinary, but in fact expected.
See Carter,
3.
In light of our precedents delineating the boundary of the heartland for family circumstances and employment, we lack jurisdiction to review the district court’s decision not to grant a downward departure. The district court correctly recognized that it had the authority to depart based on family and employment circumstances. Although the district court thought that the sentence mandated by the Guidelines was too harsh, and that Mr. Jaderany’s family circumstances were deeply sympathetic, it nonetheless concluded that, because Mr. Jaderany’s situation was similar to previous situations in which downward departures were denied, a downward departure was unwarranted in this case.
The district court employed the proper methodology. First, the district court took note of the boundary of the heartland, and in doing so was mindful of other cases that have delineated the parameters of the heartland. Then, it considered the particular facts of Mr. Jaderany’s case, and decided that they fell within the heartland as defined by those earlier cases. The factors considered by the district court were Mr. Jaderany’s strong family ties, the high regard in which he was held by his community, and his successful business. It then concluded that those factors on their own did not make Mr. Jaderany’s case unusual.
We are convinced that the district court correctly understood that it had the authority to depart and correctly perceived the boundaries of the heartland as defined by our earlier cases. Because the district court had a correct understanding of the legal standards for departure, we lack jurisdiction to second-guess the district court’s decision not to depart.
See Guy,
Conclusion
For the foregoing reasons, the judgment of the district court is affirmed.
Affirmed.
Notes
. The counts of which Mr. Jaderany was found guilty (Counts 16-21) also charged him as an aider and abettor. See 18 U.S.C. § 2. In order to convict Mr. Jaderany as an aider and abettor, the Government had to prove three things: (1) that he knew of the illegal activity; (2) that he desired to help that activity succeed; and (3) that he took some action to help the scheme succeed.
See United States v. Irwin,
. Mr. Jaderany entered evidence of his important role in supporting his wife and children, and of his role as a leader in his community.
.
See United States v. DeBeir,
