Shifflett v. Commonwealth, 716 S.E.2d 132 (Va. Ct. App. 2011)

(plaintiff tried to suppress evidence of guilt (DWI); plaintiff contends the trooper violated the Fourth Amendment; court found the trooper had "reasonable suspicion" of unlawful activity; plaintiff was operating an unregistered "farm use" pickup truck late at night after a snow storm; court found reasonable suspicion that the pickup possibly was not being used for farm purposes based on the facts; court affirmed convictions and denied motion to suppress).