What might serve as a warning sign during a traffic stop?

The indication of attempts to evade by the driver is a significant warning sign during a traffic stop. When a driver makes efforts to flee or avoid stopping, it raises immediate concerns for law enforcement officers. Such behavior can suggest that the driver may be involved in criminal activity or that there is something illicit occurring within the vehicle. This can lead to heightened awareness and caution from officers, as an evasive action may also pose a safety risk to both the officers and other road users.

In contrast, compliance of the driver, correct vehicle registration, and politeness of the occupants are positive signs that generally indicate cooperation and adherence to the law, which would not typically raise alarms during a traffic stop. These behaviors can foster a more straightforward interaction between the officer and the driver, further emphasizing the importance of understanding the implications of evasion during such encounters.