How the San Diego Sheriff’s Department Handles DUI Arrests
The San Diego Sheriff’s Department is a key player in enforcing DUI laws throughout the county. They patrol unincorporated areas and several cities that contract with them for law enforcement services. Whether you’re stopped on a rural road or after leaving a popular nightlife area, the Sheriff’s Department follows a specific process when making a DUI arrest.
Initiating a DUI Stop
A DUI arrest usually starts with a deputy spotting a potential sign of impairment; this could be weaving between lanes, speeding, running a stop sign, or another traffic violation. Sometimes, it happens at a planned DUI checkpoint.
Once a deputy pulls a driver over, they will approach the vehicle and make initial observations. They’re looking for physical signs of impairment such as slurred speech, bloodshot eyes, the smell of alcohol, or slowed reactions.
Field Sobriety Tests and Initial Breath Tests
If the deputy suspects intoxication, they may request that the driver perform field sobriety tests. These assess balance, coordination, and the ability to follow instructions. Tests often include walking in a straight line, standing on one leg, or tracking a moving object with the eyes.
In most cases, deputies will also use a preliminary alcohol screening (PAS) device at the roadside. This handheld breathalyzer gives an estimate of blood alcohol concentration (BAC). If the BAC is above the legal limit, or if the driver refuses the test, the deputy will move forward with an arrest.
The Arrest and Testing Process
After the arrest, the driver is transported to a local station or detention facility. Here, a more accurate breath or blood test is administered to confirm BAC levels. The Sheriff’s Department will then complete the booking process, which includes taking photographs, fingerprints, and recording the arrest in official records.
The vehicle may be towed or secured depending on the situation. In some cases, the driver may be released with a court date; in others, they may remain in custody until they are sober.
DMV License Suspension Proceedings
Beyond the criminal case, the Sheriff’s Department also initiates an administrative license suspension through the California Department of Motor Vehicles (DMV). This process can result in a suspended license before a court verdict is reached. Drivers have only 10 days from the date of arrest to request a DMV hearing to contest the suspension.
Why the Arrest Process Matters for Your Defense
While the Sheriff’s Department follows established procedures, mistakes do happen. If there was no probable cause for the traffic stop, if field sobriety tests were administered incorrectly, or if BAC testing equipment was not properly calibrated, these errors can be used to challenge the case.
A skilled San Diego DUI lawyer can analyze every step of the Sheriff’s Department’s process to identify weak points in the prosecution’s evidence, potentially leading to reduced charges or a full dismissal.
Facing DUI charges after being arrested by the San Diego Sheriff’s Department? Contact San Diego DUI Attorney, Rick Mueller, today for a free consultation.
How the San Diego Sheriff’s Department Handles DUI Arrests