Although the text of Section 10 is exactly the same as the Fourth Amendment to the United States Constitution, the Minnesota Supreme Court has frequently interpreted it differently, so as to provide more expansive protections for persons subject to criminal prosecution under state law. For example, in the 2003 case of [http://caselaw.lp.findlaw.com/scripts/getcase.pl?court=MN&vol=sc%5C0506%5Copa031215-0609&invol=1] State v. Carter, the court held that a police dog's "sniff" of a rented storage locker is a "search" under the state Bill of Rights even though it is not a search under the federal Bill of Rights. In the 1994 case of Ascher v. Commissioner of Public Safety, the court held that DWI sobriety checkpoints, while constitutional under the Fourth Amendment, were unconstitutional under Article 1, Section 10.