What is the first step in a typical DWI traffic stop?

The first step in a typical DWI traffic stop is for the officer to approach the vehicle. This action is essential because it allows the officer to assess the situation, observe the driver’s behavior, and gather initial information that could indicate whether the driver is under the influence. During this approach, the officer looks for signs such as the driver's demeanor, the smell of alcohol, and any unsafe driving behavior that could necessitate further investigation.

The sequence of actions in a DWI traffic stop is designed to ensure both the safety of the officer and the driver, as well as to establish the need for further steps like conducting field sobriety tests or breathalyzer tests. Approaching the vehicle allows the officer to engage with the driver directly and begin determining the level of impairment, if any. Subsequent actions, such as checking for outstanding warrants or calling for backup, may occur later based on the circumstances observed at this initial stage.