What should you do if you suspect someone is driving under the influence?

Contacting law enforcement immediately is the most appropriate action to take if you suspect someone is driving under the influence. This decision is critical because driving under the influence poses a significant risk not only to the driver but also to other road users. Law enforcement has the training and authority to handle such situations safely and effectively. They can intervene, assess the situation, and take necessary actions to prevent potential accidents.

Following the person to ensure their safety could inadvertently place you in harm's way or escalate the situation. Confronting the individual about their drinking may provoke a defensive response and could lead to confrontation rather than resolution. Calling a friend for advice might delay immediate action and does not address the urgent need to prevent possible danger on the road. Promptly contacting law enforcement is the best course of action to protect everyone involved.