https://finance.yahoo.com/news/u-top-court-rules-warrants-143124701.html > In the ruling written by conservative Chief Justice John Roberts, the court decided in favor of Timothy Carpenter, who was convicted in several armed robberies at Radio Shack and T-Mobile stores in Ohio and Michigan with the help of past cellphone location data that linked him to the crime scenes. > Roberts was joined by the court's four liberal justices in the majority. The court's other four conservatives dissented.