Which of the following clues indicates potential intoxication during the Walk-and-Turn test?

The indication of stopping to regain balance during the Walk-and-Turn test suggests potential intoxication. This test requires an individual to maintain a straight line while walking heel-to-toe in a specified number of steps, followed by turning and returning to the starting point. If the person stops to regain balance, it demonstrates difficulty in maintaining coordination and stability, which are often impaired due to alcohol or drug consumption. Successful performance of this test relies on the ability to walk and balance without interruption; thus, stopping indicates an inability to perform the task as instructed. This behavior is one of the observable signs that police officers look for when assessing a driver's level of impairment in a DUI investigation.