A jury convicted Drexel Lee Dukes, Jr. of two counts of manufacturing or aiding and abetting the manufacture of methamphetamine in violation of 21 U.S.C. §§ 841(a)(1), 841(b)(1)(C), 846 and 2, and two counts of possessing an unregistered firearm silencer in violation of 26 U.S.C. § 5861(d). The district court 1 denied Dukes’s pretrial motion to suppress the evidence obtained from two searches and his post-verdict motion for a new trial and sentenced Dukes to 94 months’ imprisonment. On appeal, Dukes renews his challenges to the searches and to the sufficiency of the evidence. For the reasons discussed below, we affirm the judgment of the district court.
I. BACKGROUND
Dukes resided with his girlfriend, Pamela Hoselton, in rural Red Oak, Iowa, near the home of Shane and Julie Patent. At approximately 3:00 a.m. on September 11, 2003, a drive-by shooting occurred at the Patents’ home. Upon hearing the gunshots, the Patents ran to their window and observed a white Chevy Cavalier with a stripe on the side speeding away. The Patents recognized it as Hoselton’s car. The Patents immediately informed the police. After police officers discovered .22-caliber bullets lodged in the side of the Patents’ home, they drove past Hoselton’s residence, where they observed a white Chevy Cavalier with a stripe on the side parked outside. On this basis, the police obtained a warrant to search Hoselton’s car and residence for firearms and ammunition.
While searching Hoselton’s residence for firearms and ammunition, police observed evidence of methamphetamine use and manufacture. They immediately obtained a second warrant to broaden the search to include evidence of methamphetamine manufacture and trafficking and to cover a mobile home on the property. The kitchen of the residence contained items such as sixteen boxes of pseudoephedrine, a box containing a by-product of methamphetamine manufacture commonly referred to as “sludge,” two scanners and a .22-caliber shell casing. Elsewhere in the residence, police discovered firearms and ammunition, a small vial of methamphetamine and items associated with methamphetamine use. In a cabinet in the dining room, police discovered two objects that were suspected to be homemade firearm silencers, along with a scale. Outside the residence and in the mobile home, police found other items associated with methamphetamine manufacture, such as stripped lithium batteries, a surveillance camera and propane and carbon dioxide tanks of a type commonly used to store anhydrous ammonia for methamphetamine manufacture. Finally, police found a fanny pack near Dukes’s truck that Dukes admitted belonged to him. The fanny pack contained methamphetamine and handwritten instructions for making methamphetamine.
An agent with the Bureau of Alcohol, Tobacco, Firearms and Explosives (“ATF”) tested the two suspected firearm silencers. The objects were industrial *913 mufflers for pneumatic air valves that had been modified with holes bored lengthwise through their centers, wide enough for a bullet to pass. In addition, a set of adjustable screws had been added to the end of one of the mufflers that would enable it to be firmly attached as an extension to the end of firearm barrels of various sizes. The ATF agent test-fired a firearm through each suspected silencer. The muffler with the adjustable screws demonstrated the noise reduction characteristics of a high-quality firearm silencer. The other muffler, although damaged in its initial test-firing, still yielded respectable noise reduction characteristics.
In July 2004, Hoselton called the police and asked them to return the property seized during the September 2003 search. Hoselton told the police that she and Dukes had their “asses covered” with respect to the suspected firearm silencers because they could prove similar mufflers were present at Dukes’s place of employment. Hoselton also stated that she and Dukes had more of the mufflers at their house. Based on Hoselton’s statement, the police obtained another warrant to search the house for firearm silencers. Upon entering the property, police observed fresh evidence of methamphetamine manufacture and again obtained a second warrant to broaden the search to include evidence of methamphetamine manufacture. Police discovered additional fresh evidence of methamphetamine manufacture from the residence, grounds and mobile home, including a new container of methamphetamine “sludge” in a kitchen oven.
Dukes was charged with two counts of manufacturing or aiding and abetting the manufacture of methamphetamine in violation of 21 U.S.C. §§ 841(a)(1), 841(b)(1)(C), 846 and 2, one count based on the evidence from the September 2003 search and the other based on the evidence from the July 2004 search. Dukes also was charged with two counts of possessing an unregistered' firearm silencer in violation of 26 U.S.C. § 5861(d). The district court denied Dukes’s motion to suppress the evidence obtained from the two searches. After a three-day trial, a jury convicted Dukes on all counts. The district court sentenced Dukes to a prison term of 94 months. On appeal, Dukes argues that the original search warrant was not supported by probable cause and that there was insufficient evidence to support his convictions.
II. DISCUSSION
A. Probable Cause
The probable cause standard is met when there is a “fair probability,” based upon the totality of the circumstances, that the items listed may be found at the place to be searched.
United States v. Coleman,
Dukes contends that the Patents’ identification of a white Chevy Cavalier with a stripe on the side was not specific enough to establish probable cause to believe Hoselton’s white Chevy Cavalier with a stripe on the side was the vehicle involved in the drive-by shooting. This argument fails. Immediately after the incident, the Patents identified the car as belonging to Hoselton, and the police confirmed the presence of a car matching the Patents’ description at Hoselton’s nearby residence. It is well-settled that the personal and recent knowledge of named eyewitnesses is sufficient to establish probable cause.
See, e.g., Cundiff v. United States,
B. Insufficient Evidence
“We review de novo the sufficiency of the evidence, viewing the evidence in the light most favorable to the verdict and upholding it if, based on all the evidence and all reasonable inferences in favor of the verdict, any reasonable juror could find the defendant guilty beyond a reasonable doubt.”
United States v. Hill,
1. Manufacture of Methamphetamine
The Government presented extensive evidence from the September 2003 search to prove methamphetamine manufacture, including the discovery of sixteen boxes of pseudoephedrine, a coffee grinder coated with white powdery residue and a box containing methamphetamine “sludge” in the kitchen of Hoselton’s residence, plus stripped lithium batteries, propane and carbon dioxide tanks of a type commonly used to store anhydrous ammonia, a surveillance camera, paint thinner and Coleman fuel (a petroleum-based fuel for camp stoves, lanterns and heaters that can be used as a solvent in the methamphetamine manufacture process) on the grounds and in the mobile home. The evidence also included the recipe for methamphetamine manufacture discovered in the fanny pack that Dukes admitted belonged to him. Evidence for the second count from the July 2004 search included a receipt for the purchase of more packages of pseudoephedrine, coffee filters with white residue, a fresh container of methamphetamine “sludge” in the kitchen, a propane tank displaying a bluish corrosion associated with the storage of anhydrous ammonia and burned remnants of pseudoephedrine packaging and lithium battery casings.
Dukes does not dispute that the evidence was indicative of methamphetamine manufacture in the area. Instead, he argues that the Government produced no evidence that a complete, working methamphetamine lab ever existed on the property. Dukes presents the alternative explanation that the property was strewn with common household junk, some of which coincidentally could be used in the manufacture of methamphetamine, and that unidentified people used or disposed of additional methamphetamine laboratory items on the property without his knowledge. In support of his alternative explanation, Dukes cites the absence of any testimony connecting him to methamphetamine manufacture.
It is true that our cases affirming the sufficiency of the evidence for methamphetamine manufacture often rely partly on the testimony of others who witnessed the defendant’s methamphetamine activity.
See, e.g., United States v. Ziesman,
In short, the jury considered and rejected Dukes’s theory that the items associated with methamphetamine manufacture were merely household items or were placed on the property by others. This conclusion was reasonable in light of all the evidence and the reasonable inferences to be drawn from it. The evidence was sufficient to support Dukes’s convictions for manufacturing or aiding and abetting the manufacture of methamphetamine.
2. Unregistered Firearm Silencers
The elements of possession of an unregistered firearm silencer under 26 U.S.C. § 5861(d) are that (1) the defendant knew he possessed the object, (2) the defendant knew the object was a silencer, (3) the silencer was capable of operating as designed, and (4) the silencer was not registered to the defendant in the National Firearms Registration and Transfer Record. Eighth Circuit Model Jury Instruction § 6.26.5861. Dukes challenges the sufficiency of the evidence with respect to the second element, the defendant’s knowledge.
The Government’s burden of proof on the knowledge element of § 5861(d) depends upon whether the firearm can be characterized as “quasi-suspect.”
United States v. Walker,
If the characteristics of the object render it quasi-suspect, the Government need only prove that the defendant “knowingly possessed the item.”
Id.
at 1171. For a non-quasi-suspect object, the Government has the additional burden of proving that the defendant knew of the specific characteristics of the object that made it subject to § 5861.
United States
*916
v. Barr,
On appeal, the Government takes the position that the suspected homemade firearm silencers are quasi-suspect objects. We need not decide that question, however, because in this case the jury made the necessary finding for possession of a non-quasi-suspect firearm under § 5861(d). The jury instructions required the jury to find that Dukes “knew [the object] was a firearm silencer,” Jury Instruction No. 11, and correctly defined “firearm silencer” as “any device for silencing, muffling, or diminishing the report of a portable firearm,” Jury Instruction No. 13. See 26 U.S.C. § 5845(a)(7) (cross-referencing 18 U.S.C. § 921(a) for the applicable definition of “firearm silencer”). Thus, in order to reach its guilty verdict for possession of unregistered firearms, the jury necessarily had to find that Dukes knew each muffler was a device for silencing, muffling, or diminishing the report of a portable firearm — the knowledge element required by Staples for non-quasi-suspect objects.
Dukes argues that there was insufficient evidence to support the jury’s finding that he knew the modified mufflers to be firearm silencers. “[K]nowledge can be inferred from circumstantial evidence, including any external indications signaling the nature of the [relevant item].”
United States v. Hall,
III. CONCLUSION
We conclude that the original search warrant was supported by probable cause and that there was sufficient evidence to support Dukes’s convictions for manufacturing or aiding and abetting the manufacture of methamphetamine and possessing unregistered firearm silencers. Therefore, we affirm the entry of judgment on the jury verdict by the district court.
Notes
. The Honorable Ronald E. Longstaff, Chief Judge, United States District Court for the Southern District of Iowa.
