Federal courts can get jurisdiction to try cases involving searches conducted by state officers. This isn’t Younger v. Harris in reverse. Green v. United States, 2019 U.S. Dist. LEXIS 70988 (N.D. Ohio Apr. 27, 2019).
A warrant for drug rehab patient records permitted by statute for what treatment was provided was permitted, but it can’t get patient discussions and for treatment. In the Matter of the Application of the Commonwealth for an Order Approving the Release of Patient Records from a Drug and Alcohol Treatment Facility v. Commonwealth, 2019 PA Super 129, 2019 Pa. Super. LEXIS 377 (Apr. 24, 2019).*