Police suspicion that you may be driving while intoxicated can start from the moment you are pulled over. Erratic driving suggests to them that you might be impaired, and the time of night and proximity to drinking establishments may further their suspicions. However, suspicions and police intuition about your driving are not enough reason to immediately demand a sobriety test or arrest you for DWI. The officer will observe your appearance and behavior to determine whether there is probable cause for an arrest.
Officers are familiar with the visual cues that a driver may be under the influence of alcohol or drugs, such as:
- Bloodshot or watery eyes;
- Dilated pupils;
- Flushed face;
- An odor of alcohol or drugs; and
- An unkempt appearance.
A combination of any of these symptoms will raise suspicion, but each one could have an explanation that is unrelated to alcohol or drugs. You may be sweating or have bloodshot eyes if you are sick or tired. While being sick or tired can impair your driving ability, the consequences are not the same as being under the influence of an intoxicating substance. The smell of alcohol or drugs is more difficult to explain. It is possible that the odor could be coming from a current or recent passenger who was drinking or using drugs....