Here is the order list for today.
Here are the cert stage briefs.
Here are the lower court materials.
The cert petition is here.
Amicus briefs in support of the petition are here.
Here is the cert petition in United States v. Cooley:
Whether the lower courts erred in suppressing evidence on the theory that a police officer of an Indian tribe lacked authority to temporarily detain and search respondent, a non-Indian, on a public right-of-way within a reservation based on a potential violation of state or federal law.
Lower court materials here.