A suspected DUI stop generally begins with a roadside investigation. The officer may request standardized field sobriety tests and decide whether the observations support an arrest.
After arrest, the driver is usually taken to a law enforcement center, where an officer requests a breath test. The video explains that a low or zero result does not necessarily end the process.
The driver may still be charged, held, and brought before a judge for bond, often the following morning. A DUI attorney can explain the next steps based on the specific charge and evidence.