A jury fоund Mandy Martinson (“Mar-tinson”) guilty of conspiracy to distribute 500 grams or more of a mixture containing a detectable amount of methamphetamine and conspiracy to distribute marijuana in violation of 21 U.S.C. §§ 841(а)(1), 841(b)(1)(A), 841(b)(1)(D) and 846; possession with intent to distribute 5 grams or more of a mixture containing a detectable amount of methamphetamine in violation of 21 U.S.C. § 841(a)(1) and 841(b)(1)(A); and possession of a firearm in furtherance of a drug trafficking crime in violation of 18 U.S.C. § 924(c)(1)(A).
At the close of the Government’s evidence, Martinson made an oral motion for judgment of acquittal pursuant to Federal Rule of Criminal Procedure 29, which the district сourt 1 denied. Martinson timely filed a renewed, written motion for judgment of acquittal after the jury verdict, which the district court also denied. Martinson based both motions for judgment of acquittal on the Government’s allеged failure to establish sufficient evidence to sustain a conviction. At no point did Martinson move for a new trial pursuant to Federal Rule of Criminal Procedure 38.
The district court sentenced Martinson tо a 120-month mandatory-minimum sentence for her conspiracy conviction, a concurrent 120-month sentence for her possession-with-intent-to-distribute conviction, and a consecutive 60-month mandatоry-minimum sentence for her firearm conviction. Martinson’s resulting 180-month sentence was the statutory minimum available to the district court. See 18 U.S.C. § 924(c)(1)(A); 21 U.S.C. § 841(b)(1)(A).
On appeal, Martinson, who is represented by different counsel than at her trial, argues that the district court should have granted her a new trial on the basis of insufficient evidence to sustain her convictions despite her failure to move for a new trial before the district court. Martinson also argues that she is entitled to a new trial because the district court used two erroneous verdict forms. We affirm.
*752 1. MOTION FOR A NEW TRIAL
Martinson admits that while she did file a motion for judgment of acquittal, she did not file a motion for a new trial with the district court. Motions for judgment of acquittal are different motions with different substantive standards than motions for a new trial, and we will not construe the filing of one to preserve for our rеview claims of error relating to the other.
See United States v. Moran,
To establish plain error, Martinson bears the burden of establishing that the district court’s failure to grant her a new trial sua sponte was “(1) ‘error,’ (2) that is ‘plain,’ and (3) that ‘affects substantial rights.’ ”
Johnson v. United States,
We need not reach the third and fourth prongs of the plain-error analysis because we hold that the district court committed no error, plain or otherwise, in not granting Martinson a new triаl. Regardless of the merits of her claims of insufficient evidence, the district court did not err because it does not have the power under Rule 33 to order a new trial sua sponte.
United States v. Bordeaux,
Rule 33 provides that “[u]pon the defendant’s motion, the court may vacate any judgment and grant a new trial if the interest of justice so requires.” Fed. R.Crim.P. 33; see also Fed. R. Crim P. 33 advisory committee notes (“The [1966] amendments to the first two sentences make it clear that a judge has no power to order a new trial on his own motion, that he can act only in response to a motion timely made by a defendant.”). Martinson does not allege newly discovered evidence and admits that she did not file a timely motion for a new trial. See Fed.R.Crim.P. 33(b)(2) (“Any motion for a new trial grоunded on any reason other than newly discovered evidence must be filed within 7 days after the verdict or finding of guilty .... ”). Thus, under the Federal Rules of Criminal Procedure, the district court lacked the power to grant Mаrtinson a new trial because she failed to move for one. Consequently, the district court did not err in not granting Martinson a new trial sua sponte. 2
*753
In her reply brief, Martinson changes her request for a new trial intо a claim of ineffective assistance of trial counsel. Martinson contends that her trial counsel’s failure to raise a motion for a new trial was not objectively reasonable and therе is a reasonable probability that, but for that error, the district court would have granted her motion for a new trial.
See Strickland v. Washington,
Martinson’s ineffective assistance claim was raised for the first time in her reply brief. We generally “do not consider arguments raised for the first time in а reply brief.”
United States v. Griggs,
II. VERDICT FORMS
Next, Martinson argues that she is entitled to a new trial because the district court provided the jury erroneous verdict forms for both her conspiracy convictiоn and her possession-with-intent-to-distribute conviction. 3 We disagree with both of Martinson’s claims of error.
We normally review the district court’s choice of verdict forms for abuse of discretion.
United States v. Moore,
With regard to the verdict form for Martinson’s conspiracy conviction, we find no error. Martinson contends that the verdict form сontained special interrogatories for quantities of methamphetamine but erroneously failed to contain similar interrogatories for quantities of marijuana. Martinson fails to acknowledge, however, that the form allowed the jury to return a verdict of guilty without any findings of drug quantities as to either marijuana or methamphetamine. Such a verdict could have accurately reflected a jury’s сonclusion that Martinson was guilty of conspiracy to distribute marijuana but not methamphetamine. In addition, the jury found that Martinson conspired to distribute more than 500 grams of methamphetamine, which compеlled Martin-son’s 120-month statutory mandatory-minimum sentence for the conspiracy charge. Given the jury’s verdict, Martinson would not have received a lesser sentence even if the district court had allowed the jury to find a specific quantity of marijuana. Finding no error, we hold Martinson is not entitled to a new trial.
With regard to the verdict form for Martinson’s possession-of-methamphetamine charge, she contеnds that the verdict form was erroneous because it referenced a charge of “possession of methamphetamine and/or marijuana” but the corresponding count of the indictment only invоlved methamphetamine. Assuming without deciding that the form contained error that was plain, any error did not affect the outcome of the district court proceeding because the verdict form allowed for, and the jury made, a special finding only with regard to methamphetamine quantity. In doing so, the jury clearly indicated its judgment that Martin-son was guilty of possession with intent to distribute methamphetamine, the offеnse for which she was charged. For that reason, any error on the verdict form does not entitle Martinson to a new trial.
III. CONCLUSION
For the reasons stated above, we affirm Martinson’s convictions.
Notes
. The Honorаble James E. Gritzner, United States District Judge for the Southern District of Iowa, sitting by designation.
. We note our decision in
United States v. Gutierrez,
. Martinson raises this argument in the context of the Supreme Court’s decision in
United States v.
Booker,-U.S.-,
