lmost every state limits police authority to arrest, especially without warrants&emdash;even when the officers have probable cause. Some of these statutory limitations are complicated, allowing arrests at certain times, with various jurisdictional limitations, and for particular crimes, and many of the statutes are peppered with a number of exceptions. Police academies spend appreciable time ensuring … Continue reading U.S. Supreme Court Diminishes Effect of Arrests That Violate State Procedural Rules