Looking for “white spaces” in the prosecution’s case

Jamison KoehlerDUI and Driving Offenses, Trial Advocacy

As a junior public defender in Philadelphia, I was always impressed when watching an experienced criminal defense lawyer conduct a cross-examination. I am thinking of Brian McMonagle, who at one point represented Bill Cosby. Or Scott DiClaudio, who is now a controversial judge in Philadelphia. Or Jamie Funt who, as far as I can tell, is still practicing criminal defense …

US Flag and Capitol Building

I didn’t say, “Simon says”

Jamison KoehlerDUI and Driving Offenses, Trial Advocacy

Q:            Officer. You testified on direct that my client was talkative when you first approached his car. A:            Yes. As I began speaking with him, he was repeating himself quite a bit, wasn’t really answering my questions, just kept repeating himself. He kept talking and talking and just wasn’t really cooperative at the time that I walked up to the …

The SFSTs Have Never Been Peer Reviewed

Jamison KoehlerDUI and Driving Offenses

Peer review is a critical component of any scientific research.   You don’t simply expect people to take your word for it. Instead, you send things out to other experts in your field and you say: I am confident in the results I have received. But have at it. Scientific results must be reproducible, preferably by independent, outside parties. Finally, you …

Double-Counting Police Officer Observations in a DUI Case

Jamison KoehlerDUI and Driving Offenses

In DUI cases in which a suspect refuses to submit to a breath, blood or urine test, judges will typically base a guilty verdict on two different considerations. First, there are the results of the Standardized Field Sobriety Test (SFST). Second, there are the police officer’s observations with respect to the suspect’s appearance and demeanor at the time of the …

Police Officer as Expert at DMV Hearing

Jamison KoehlerDUI and Driving Offenses, Evidence, Trial Advocacy

Q:  You are certified to administer the standardized field sobriety tests? A:  Yes. Q:  So you are familiar with the science behind the standardized field sobriety tests? A:  Yes. Q:  And you are aware that the tests have never been peer-reviewed? A:  Um.  I was not aware – HEARING EXAMINER:  What is the relevance of this? A:  That’s – HEARING …

Refreshing Recollection at a DMV Hearing

Jamison KoehlerDUI and Driving Offenses, Evidence, Trial Advocacy

DEFENSE COUNSEL:  Objection. HEARING EXAMINER:  Basis? DEFENSE COUNSEL:  I would ask that the officer testify from memory and not read from his report. HEARING EXAMINER:  Officer, are you testifying from memory or are you using the report to refresh your recollection? OFFICER:  I am using the report for recollection. HEARING EXAMINER:  Okay.  And are you relying solely on the report …

“I Make Over Six Figures A Year. What Am I Doing Here?”

Jamison KoehlerDUI and Driving Offenses

Guest Post by Tyler Wolff* These are the first words that went through my head when the jury found me guilty of my second DUI.  The first one was a dangerous mistake:  I was young, underage, drinking with a fake ID, and hadn’t consumed much alcohol in my life up to that point.  Really, growing up, I didn’t drink much.  …

DUI Lawyers Get No Respect

Jamison KoehlerDUI and Driving Offenses

I am attending the “Mastering Scientific Evidence” for DUI cases sponsored by the National College for DUI Defense (NCDD) and the Texas Criminal Defense Lawyers Association (TCDLA).  New Orleans is a wonderfully decadent city:  It is fun to see tourists strolling down Bourbon Street with Mardi Gras beads and a large, fluorescent-colored drink at 10:00 am in the morning. For …

Ready for DUI/DWI Appeals in D.C.

Jamison KoehlerAppellate Practice, DUI and Driving Offenses

It is amazing to me there aren’t more appellate DUI/DWI decisions in D.C. Yes, a recent case – Taylor v. District of Columbia – dealt with the legal definition of impairment. Beyond that, however, there are few cases in an area of the law that is in urgent need of reform. Take existing case law on the Horizontal Gaze Nystagmus Test.  …

U.S. Capitol building

No More Weekends in DUI Cases

Jamison KoehlerDUI and Driving Offenses, Sentencing

Always looking out for the best interests of clients, Michael Bruckheim has come up with a creative way for getting around the new requirement in D.C. that mandatory days of incarceration in DUI cases be served back-to-back. According to the new law that took effect in August 2012, second-time DUI offenders who are sentenced to a mandatory-minimum period of incarceration …

D.C. skyline

DUI Trial Testimony: Basis for Car Stop

Jamison KoehlerDUI and Driving Offenses, Trial Advocacy

Q:            Officer, as I understand it, you were parked behind my client at the intersection of 19th and M Streets northwest? A:            Yes. Q:            And there were two reasons you decided to pull him over? A:            Yes. Q:            The first reason was that he didn’t pull forward immediately when the light turned green? A:            Yes, I was concerned that – …

U.S. Capitol building

DUI Trial Transcript: One-Leg Stand

Jamison KoehlerDUI and Driving Offenses, Trial Advocacy

Q:            Turning your attention now, Officer, to the one-leg stand. A:            Okay. Q:            Mr. Jones had you step into the well of the court and demonstrate how you delivered the instructions on the night in question. A:            Yes, sir. Q:            And, in fact, you were speaking so quickly that the stenographer had to interrupt you.  She had to tell you …

U.S. Capitol Building

DUI Trial Testimony: Horizontal Gaze Nystagmus

Jamison KoehlerDUI and Driving Offenses, Trial Advocacy

BY DEFENSE ATTORNEY Q:            Now, officer, turning to the HGN? A:            Yes. Q:            The horizontal gaze nystagmus? A:            Yes. Q:            It’s fair to say that you are not an opthamologist? A:            That’s right. Q:            Or an optometrist? A:            No. Q:            Or an optician? A:            No.  I am not. Q.            But, according to the government, you are an expert in the …

Aerial view of DC

DUI Trial Testimony: The Car Stop

Jamison KoehlerDUI and Driving Offenses, Trial Advocacy

Q:            Officer, you testified on direct that when you first saw my client, he was driving southbound on 7th Street? A:            Yes. Q:            You were driving northbound? A:            Actually I was parked.  I was parked facing north. Q:            When you first saw my client, he wasn’t speeding, right? A:            Not that I’m aware, no. Q:            He wasn’t swerving? A:            No. …

U.S. Capitol Building

Classic D.C. Trial Transcript: Key on St. Ledger, Part II

Jamison KoehlerDUI and Driving Offenses, Trial Advocacy

BY MR. KEY: Q:  When was the last time this particular machine, the one in Government’s Exhibit Number 4, was actually calibrated? A:  You mean auto-cal’d?  Are you talking recertified or auto-cal’d? Q:  All of them. You tell me when is the last time you calibrated this machine? A:  That machine I haven’t calibrated. Q:  So, when was the last …

U.S. Capitol building

Classic D.C. Trial Transcript: Thomas Key on William St. Ledger, Part I

Jamison KoehlerDUI and Driving Offenses, Trial Advocacy

In 2010, Thomas Key and Bryan Brown almost single-handedly dismantled the Metropolitan Police Department’s DUI program through a series of remarkable revelations about the inadequacies of the program. In 2011, the two defense attorneys set their sights on the program run by U.S. Capitol Police.  Here is Thomas Key cross-examining U.S. Capitol Police Officer William St. Ledger on a sign that …

Problems in Measuring a DUI Breath Sample

Jamison KoehlerDUI and Driving Offenses

When my daughter was still a toddler, I was strapping her into the child safety seat of an overheated car when she began to blow small breaths. It took me a moment to figure out what she was doing:  Having learned that she could cool down hot liquid by blowing on it, she was using the same principle to try …

D.C. skyline

On Developing a Trial Persona That Works for You

Jamison KoehlerDUI and Driving Offenses, Trial Advocacy

One of the first things they told us during training at the public defender’s office in Philadelphia was that, although they could help us develop many of the skills we needed to become successful trial lawyers, they could not help us with our trial personas.  That was something we had to develop for ourselves. And there was no one-size-fits-all approach. …

D.C. v. Loftus: Operating On A Suspended License Is A Strict Liability Offense

Jamison KoehlerDUI and Driving Offenses, Opinions/Cases

Driving without a license has long been a strict liability offense in D.C. That is, in order to secure a conviction for this offense, the government need only prove that you didn’t have a driver’s license at the time you were driving. It does not need to prove any type of criminal intent or guilty knowledge; in this case, that …

Same Standard, Different Penalties for Drinking-and-Driving in DC

Jamison KoehlerDUI and Driving Offenses, Opinions/Cases

D.C. Superior Court judges, prosecutors, and defense attorneys have traditionally treated the criminal offense of Operating While Impaired (OWI) as if it were a lesser-included offense of Driving Under The Influence (DUI).  Although a specific standard for OWI cannot be found in either the statute or case law, judges have repeatedly stated that in order to secure a conviction for …

D.C. skyline

Ignition Interlock To Be Required For All DUI-Restricted Licenses in Virginia

Jamison KoehlerCurrent Events, DUI and Driving Offenses

Beginning July 1, 2012, every person who is convicted of a drinking-and-driving offense in Virginia and who wants to drive on a restricted license will be required to install an ignition interlock device on his/her car.  Current law applies this requirement only to repeat offenders and to first-time offenders who are convicted of a blood alcohol level of 0.15 or …

D.C. skyline

I Am Not A Traffic Lawyer. Except When I Am.

Jamison KoehlerDUI and Driving Offenses, Law Practice

When I first went out into private practice in 2009, I was tempted to take on traffic cases. After all, my wife and I may not know many habitual criminals, but we do know lots of people who get in trouble with traffic enforcement: parking tickets, speeding, failure to display proper tags, and so on. Suddenly all these people were …

U.S. Capitol building

Confrontation Clause Be Damned: D.C. Continues to Use Surrogate Witnesses in DUI Cases

Jamison KoehlerCriminal Procedure, DUI and Driving Offenses, Legal Concepts/Principles

  Michael Bruckheim was scheduled to cross-examine Lucas Zarwell, the chief forensic toxicologist in D.C., and a group of DUI lawyers had gathered outside Room 116 yesterday afternoon shortly before 2:00 pm. Zarwell testified before city council last May that urine samples taken by police to test suspected drunk drivers are not reliable enough to accurately measure a person’s blood …

U.S. Capitol Building

Confronting the Silent Witness — the Breath Test Machine — in a DWI Case

Jamison KoehlerDUI and Driving Offenses

  The government vouches for him.  He himself doesn’t need to come to court, much less explain the basis for his conclusions.  His “testimony,” which is delivered through an interpreter, consists of nothing more than a couple of numbers and some pre-set generic language. There is no opportunity to cross-examine him. And yet the court can send the defendant away …

Aerial view of DC

On the Defendant’s Acceptance of Responsibility at Sentencing

Jamison KoehlerCriminal Procedure, DUI and Driving Offenses, Sentencing

Earlier this week, I caught the tail-end of a DWI trial in which Michael Bruckheim was representing the defendant. Bruckheim had attended portions of my last DWI trial in D.C., and I decided to repay the favor. I wanted to see him cross examine the same police officer who had testified in my case. And, recognizing that everyone has a …

Jefferson Memorial

DWI Defense Is Not For Beginners

Jamison KoehlerDUI and Driving Offenses

You would think that Jeff Gamso, as a criminal defense lawyer focusing on death penalty cases, might look down his nose at lawyers handling drunk driving cases.  After all, the difference in stakes is enormous. You would be wrong.  In the same blog entry in which he vents about listservs, Gamso criticizes the notion, often seen on listservs, that new …

Aerial view of DC

The “Oopsie” Phenomenon and Other Problems with Urine Tests

Jamison KoehlerDUI and Driving Offenses

With the use of breath test machines temporarily suspended in D.C. because of calibration and accuracy problems, people arrested under suspicion of drinking and driving are currently being administered urine tests. Generally considered even less reliable than the breath test as a surrogate measure for blood alcohol concentration, urine tests present at least four different problems for the government. First, …

The “Disappearing Sway” In A DWI/DUI Case

Jamison KoehlerDUI and Driving Offenses

  “Swaying while balancing” is one of four “clues” used by a police officer to detect intoxication during the One-Leg-Stand component of the Standardized Field Sobriety Test (SFST).  The police officer would require only one other clue to mark the suspect down as having failed this component and arrive at the conclusion that there is a 65% (according to the …

U.S. Capitol Building

The Blood/Breath Partition Ratio in a DWI Case

Jamison KoehlerDUI and Driving Offenses

The science behind the Intoxilyzer 5000EN and other breath test machines all sounds very impressive.  The problem is that the machines are based on certain assumptions about the person being tested.  If the assumptions are faulty, so are the results. One of the major assumptions used in breath testing is that there is a correlation of 1 to 2100 between …

Jefferson and Washington monuments

The Xeroxing of Arrest Reports in a DWI/DUI Case

Jamison KoehlerDUI and Driving Offenses

With two DUI trials coming up, I will be focusing myself, as well as this blog, on the science and law related to this issue.  I am also consulting what I have found to be the best resource I have ever found on DWI/DUI defense:  Drunk Driving Defense by Lawrence Taylor and Steven Oberman.  Although I have handled hundreds of …

Jefferson Memorial

“Every DWI Case Is Defensible”

Jamison KoehlerDUI and Driving Offenses

You often hear criminal defense lawyers who are just starting out say that they will initially handle drinking-and-driving offenses, like DWI or DUI, until they get their feet on the ground.  The cases are, they say, straightforward and lucrative. Once they get themselves established, well, then they can move on to more complicated felony cases, like attempted murder, drug distribution, …