Is a search warrant valid to search vehicles on the premises?

Duque argues that agents exceeded the scope of the warrant for the Tucson residence by searching vehicles on the premises. Although search warrants ideally state their full scope with particularity, "a search warrant authorizing a search of a particularly described premises may permit the search of vehicles owned or controlled by the owner of, and found on, the premises." United States v. Percival, 756 F.2d 600, 612 (7th Cir.1985) (so holding and collecting cases); see also United States v. Reivich, 793 F.2d 957, 963 (8th Cir.1986) (citing Percival with approval).

E. Admission of Post-Arrest Statements