This program is designed for law enforcement officers of all levels of experience and rank, from the recent academy graduate to the executive staff. It examines certain aspects of what some lawyers would call “pre-arraignment criminal procedure,” the law of criminal investigation and, in particular, what law enforcement officers can and cannot do under state and federal law. Where there is state law deviation from the federal standard, such deviation will be highlighted and emphasized so that officers understand where there are additional restrictions on their authority beyond the federal constitution.