was stopped by Des Moines police because he was driving a Chevrolet Blazer that matched the description of a Blazer that had been stolen the prior evening. Overbeck was found to be driving while barred and arrested. A subsequent search of his vehicle revealed six bottles of psuedo-ephedrine tablets, pipe fittings, hoses, three shotguns, and $9,000 in cash. The only issue raised in this appeal is whether the three shotguns found in Over-beck’s car should count as firearms for the purpose of enhancing his sentence pursuant to § 2Dl.l(b)(l)(A). We review a district court’s application of the Sentencing Guidelines for clear error. United States v. Hayes, 15 F.3d 125, 127 (8th Cir.1994). The pertinent guideline language states that “[i]f a dangerous weapon (includin 31-33 (8th Cir.1992) (<HOLDING>). In a conspiracy case such as this, “the
holding search of armed robbery defendants suitcases and between mattresses of hotel room proper where at time of arrest officers were aware that the defendants had used several different weapons during the robberies and that one weapon a loaded revolver was in plain view concluding officers reasonably feared that someone else was going to come to the room who knew where the other weapons were or that the defendants would position themselves to take advantage of any hidden weapons or instrumentalities holding that city ordinances ban on assault weapons was vague because the ordinance lacked a scienter requirement and its definitions of assault weapons inter alia unfairly required gun consumers to ascertain the developmental history of particular weapons or monitor the precise types of ammunition available for their weapons recognizing as reasonable an officers inference that a driver could be hiding weapons in his car when his passenger had an outstanding warrant for a weapons violation holding enhancement not appropriate because of two and onehalf month lapse between the criminal activity and the discovery of the weapons and no evidence that weapons were present when defendant committed charged offense recognizing innocent possession defense to a charge of criminal weapons possession