Go to navigation Go to content
Phone: (703) 273-2750
McGlone Law Firm, P.C.

My 5 Favorite Ways to win a DWI case in Fairfax County--Combine 2 or more and We are Well on Our Way


Over the years, I have won DWI/DUI cases in Fairfax County for a few dozen different reasons. Most often, it is because the Commonwealth failed to prove that my client was intoxicated, or perhaps they couldn't show that he/she was driving/operating a motor vehicle. Here are 5 of my favorites:

1.  Testimony and Investigation by a Rookie Police Officer

Rookie Cop: Sometimes it is a newly trained officer with very little experience in testifying. Other times, it might be a cop who has been around for a while but he just hasn't handled very many DWI trials. The plain truth is that many DWI cases result in plea bargains, so an officer may handle dozens of arrests without ever actually being forced to testify in open Court. These officers can easily be identified by an experienced attorney. Perhaps they have a high badge number, indicating a recent graduate. Or perhaps they work mornings/dayshift, when there will be only limited exposure to DWI enforcement in the field. With less experienced officers, when an officer is reviewing a case prior to plea negotiations, they are sitting with the prosecutor, and they are reading from their notes. Then, they take the stand to testify, and sometimes, they can't even get through direct exam before they are looking at their notes. This is before the defense asks any questions!

2.  VideoTape Evidence Favors the Defense!

"Let's go to the Videotape": I'll always remember Sportscaster Warner Wolf, who used that line in every broadcast. Many attorneys don't even know that their officer has a video camera in his cruiser. If you don't ask, they don't mention video, and they don't always bring the video evidence to help their case. Why? Because it doesn't always help their case! They would rather step up and tell a story, paint a picture, and fill it in with all of the details that are favorable to their version of the facts. Very often, the video will show my client, appearing to be a good citizen, with his shirt tucked in, eyeglasses on straight, etc. My client will be interacting with the officer, having a normal conversation, following instructions, asking questions, etc. Usually, both the audio and video are poor/amatuer quality, but that helps the defense. In many cases, the officer will testify about what happened in the case, and then the tape will show something different!

3.  Refusal of Breath Test:

Refusal of Breath Test: We do not recommend refusal of breath test. It is a fact of the case that is either present, or not, before the case comes to our office. Very often, the client has not even refused to take a test-- but that is not what this item is about. If there is a refusal, it means that there is no breath test, and that is an advantage to counsel in defending a DWI charge. Whenever the client is charged with Refusal, that creates another whole set of issues. Of course, the refusal itself may be a serious problem for the client, but the absence of a breath test is often very good news for defending the DWI charge. Further discussion of Refusal Issues can be found at this link: http://www.mcglonelaw.com/practice_areas/fairfax-county-dwi-dui-and-refusal-attorney.cfm

4.  Accident Cases-- Officer Probably Doesn't Witness the Driving!

Accident cases: Accidents cases are traditionally regarded as the more serious of the DWI cases, but an accident will often create many opportunities for the Defense. In most accident cases, the officer has not witnessed my client driving a car. Sometimes, there is no witness at all. They try to establish the element of "driving" by using admissions from the client, but that isn't always an option. If the client is transported to the hospital, there might not be a breath test, and blood tests open up another set of opportunities for the defense. If the officer has not witnessed the accident, then he might also be required to offer proof that the client has not been drinking since the accident.

5.  Blood Tests Cases:

Blood Tests Cases: In Virginia, the law sets forth 3 circumstances when there should be a blood test instead of breath. The prosecution must prove, as a threshold issue, that one of these circumstances is present: Either the client is physically incapable of taking a breath test, or the breath test is unavailable, or the client is suspected of being under the influence of drugs or intoxicants other than alcohol. Then, if they have a valid reason for the blood test, they still have a long list of procedures that they must follow to obtain, preserve, and test the blood. Recent developments in the law have increased the level of scrutiny that is given to this type of scientific evidence, and it can no longer be assumed to be admissible in Virginia.


Paul Liam McGlone
Connect with me
DWI and Criminal Defense Attorney and Founder of McGlone Law Firm