The DUI Investigation Handbook

The DUI Investigation Handbook details the DUI investigation process from the initial observations of driving, the first contact with the driver, and the administration of field sobriety tests. This book takes an objective view of the DUI investigation process and what law enforcement must do to properly and ethically proceed with each phase of the DUI investigation. Additionally, this book provides practical material about how to administer field sobriety tests according to NHTSA protocol,...