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Christoph Law Offices, DUI & Criminal Defense
Christoph Law Offices, DUI & Criminal Defense

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Attorneys William R. Christoph & Nicholas W. Christoph

The Main Reasons Drivers Are Stopped for DUI

by | Feb 26, 2025

Driving under the influence (DUI) is a serious offense that law enforcement officers vigilantly monitor. Officers are trained to spot specific behaviors that indicate a driver may be impaired. Understanding these common reasons can help raise awareness and promote responsible driving habits. Here are the main reasons drivers are stopped for DUI:

1. Erratic or Reckless Driving

One of the most apparent signs of impairment is erratic or reckless driving. This includes swerving, weaving, sudden lane changes, or an inability to maintain a steady path within a lane. Officers watch for these movements as they often indicate reduced motor skills and delayed reaction times due to alcohol or drug impairment.

2. Speeding or Driving Too Slowly

Impaired drivers may struggle to judge speed accurately. Some may drive well over the speed limit, while others might drive unusually slow, hesitating at green lights or failing to keep up with the flow of traffic. Either extreme can raise suspicion and prompt a traffic stop.

3. Failure to Obey Traffic Signals and Signs

Disregarding traffic signals, such as running red lights, stopping at green lights, or failing to yield, is another red flag. Impaired drivers often have difficulty processing visual cues and reacting appropriately to road signs and signals.

4. Delayed or Inconsistent Reaction Times

A driver who takes an extended amount of time to respond to traffic signals, such as braking too late or too soon, may be under the influence. Reaction time is significantly impaired when alcohol or drugs affect the central nervous system.

5. No Headlights at Night, Equipment or Registration Violations

It is common for impaired drivers to forget to turn on their headlights at night. Law enforcement officers view this as a telltale sign of possible intoxication, as it indicates a lack of awareness.  Additionally a burned out tail light or out of date registration are also common reasons for a stop.

6. Near Collisions or Close Calls

Drivers under the influence often misjudge distances, leading to near misses with other vehicles, pedestrians, or roadside objects. If an officer witnesses a close call, they are likely to stop the vehicle to assess the driver’s sobriety.

7. Excessive Braking or Accelerating

Frequent, unnecessary braking or abrupt acceleration can indicate impaired judgment and erratic behavior, which are common signs of DUI. Officers may follow and observe further before pulling the driver over.

8. Illegal or Unusual Turns

Making illegal U-turns, turning from the wrong lane, or taking unusually wide turns are all signs of impaired driving. Alcohol and drugs can affect coordination, making simple driving tasks more difficult.

9. Reports from Other Drivers

Concerned motorists often report suspected drunk drivers by calling 911. If officers receive a report about erratic or dangerous driving behavior, they will likely investigate and stop the vehicle to determine if the driver is impaired.

Final Thoughts

Getting stopped for DUI can have severe legal and financial consequences, not to mention the potential risk to yourself and others on the road. Understanding these common warning signs can help drivers recognize the importance of staying sober behind the wheel. If you plan to drink, always arrange for a designated driver, a rideshare service, or public transportation. Safe driving starts with responsible choices.  If you are arrested for DUI, contacting a DUI Defense Attorney as soon as possible can help you navigate the Court and DMV actions that require immediate action.

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