DUI Defense Strategies

May 4, 2023

The Maryland Criminal Defense Attorneys’ Association presents the 19th Annual Advanced DUI Defense Seminar

On May 5, 2023, the Maryland Criminal Defense Attorneys’ Association is holding its 19th Annual Advanced DUI Defense Seminar at the Doubletree Hotel in Linthicum, Maryland.

The seminar, organized and run by Leonard R. Stamm in conjunction with the MCDAA will feature presentations by experienced lawyers as well as an expert chemist. The schedule is shown below. If your lawyer attends this program, he or she is getting the most up to date training available for how to handle DUI cases.

MCDAA’S 19th Annual Advanced DUI Defense Seminar

February 21, 2023

Washington Post, February 19, 2023 – “Police gave out munchies, then watched people get high — for training”

by Goldstein & Stamm, P.A.

The Washington Post recently ran a story by reporter Dan Morse about testing volunteers high on weed to practice the tests they run when they suspect a driver is impaired by marijuana. The story quoted attorney Leonard R. Stamm.

Such drug impairment tests are regularly challenged in court across the country.

“There are real questions about the scientific validity of what they’re doing,” said Leonard R. Stamm, a longtime defense attorney and author of “Maryland DUI Law,” which devotes more than 30 pages to defending drugged driving cases.

April 13, 2022

MSP Lab Acknowledges Testing Deemed Unacceptable By Accrediting Agency

by Goldstein & Stamm, P.A.

On March 21, 2022, the Director of the Maryland State Police Forensic Sciences Division notified the State’s Attorney co-ordinator for Maryland that the MSP lab would cease doing blood alcohol testing because the accrediting agency determined their testing procedure violated scientific requirements for blood alcohol testing. Read the letter here. MSAA BAC Letter_031522

On April 13, 2022, Clarke Ahlers and Serge Antonin released their podcast, the Black and White and thin Blue Lines, https://lnns.co/bZlMhf7g6KX , with special guests Lenny and Michael Stamm where we discuss the MSP lab fiasco, and wonder why it took almost 6 months to tell anyone about it.

If you have a DUI charge and a blood alcohol test, call 301-345-0122 for a free consultation.

October 14, 2021

Maryland Court of Appeals agrees to decide 20 minute issue

by Goldstein & Stamm, P.A.

Earlier this week, the Maryland Court of Appeals agreed to hear the case of Dejarnette v. State. In Dejarnette, the Maryland Court of Special Appeals held that a violation of the requirement that officers observe a defendant for 20 minutes before a breath test would only go to the weight to be given to the violation, as opposed to its exclusion. Dejarnette, represented by the Public Defender’s office, filed a petition for a writ of certiorari, asking the Court of Appeals to take the case. Dejarnette was joined by the National College for DUI Defense and the Maryland Criminal Defense Attorneys’ Association, who filed an amicus brief in support of the petition, written by Leonard R. Stamm and others.

Dejarnette will be arguing that a violation of the 20 minutes observational requirement should result in the exclusion of the breath test from evidence, as the 20 minute requirement is an essential component of an accurate and reliable breath test.

November 6, 2019

Breath testing deficiencies brought to light by the New York Times

by Goldstein & Stamm, P.A.

Recent articles in the New York Times have raised questions about the reliability of breath testing devices used across the country in DUI cases. These Machines Can Put You in Jail. Don’t Trust Them and 5 Reasons to Question Alcohol Breath Tests. The authors also interviewed a defense lawyer and defense expert in NPR, and heard from other persons connected with the breath testing process including an officer and a defendant. Blown Away: Why Police Rely On Faulty Breathalyzers.

Breath testing is used to estimate a level of alcohol in the person’s blood. Breath testing relies on an assumption that a persons breath can contain alcohol in roughly a 1/2100 ratio of the alcohol in the breath to the alcohol in the blood. There are numerous other assumptions as well, highlighted in an article by Leonard R. Stamm, and published in the magazine of the National Association of Criminal Defense Lawyers, the Champion, titled The Top 20 Myths of Breath, Blood and Urine Testing.

The New York Times articles highlight some of the problems that have plagued the government’s efforts to prosecute drunk driving cases. This includes problems with calibration, maintenance of the machines (officers insist on calling them “instruments”), the controls that are used, the adequacy of the procedures used to test individuals, failures in record keeping, secrecy in computer codes, human errors and others.

January 20, 2018

National College for DUI Defense Holds Successful Winter Conference in Atlanta on Defending DUI Prescription Drug Cases

by Goldstein & Stamm, P.A.

The National College for DUI Defense held its Winter Session in Atlanta this past week. The program was titled “Prescription for Disaster” on the topic of defending DUI cases involving prescription drugs. The speakers included Tony Palacios and Ron Lloyd on “Learn What the Cops are Taught: Drugs That Impair Driving & ARIDE Overview for Lawyers;” Jay Tiftickjian on “What if it Becomes Legal in My State? Navigating Through the Haze of Prescription and Legalized Marijuana;” Dr. Fran Gengo on “An Expert’s Opinion: The 3 Most Important Things Lawyers Need to Know About Prescription Drug DUI Cases;” MIchael Nichols spoke on “Not Your Father’s DUI: Unusual Aspects of Defending DUI Drug Cases;” Erin Gerstenzang spoke about “Ethically Avoiding the Personal & Professional Disaster: Client Management Before, During and After Court;” Dr. James O’Donnell spoke about “How to Investigate and Prepare to Challenge the State’s Expert in a DUI Drug Case:” Dr. Randall Tackett spoke about “The Opioid Crisis in America;” William C. “Bubba” Head spoke about “Waking Up to Disaster: Defending the Ambien Case and other Sleep Driving Issues;” Doug Murphy covered “Challenging Drug Recognition Experts;” and Flem Whited spoke about “Dr. Whited’s Rx to Win a DUI Drug Case.”

On January 3, 2018, Leonard Stamm gave presentation to the Prince George’s County Public Defenders in Hyattsville on “Drug Recognition ‘Experts.'”

If you are charged with a state or federal traffic or criminal case, call 301-345-0122 for a free consultation.

March 26, 2017

National College for DUI Defense and Texas Criminal Defense Lawyers Association conclude successful Mastering Scientific Evidence seminar in New Orleans

by Goldstein & Stamm, P.A.

Last week, on March 22 and 23, 2017, the National College for DUI Defense and Texas Criminal Defense Lawyers Association successfully concluded their jointly sponsored annual Mastering Scientific Evidence seminar in New Orleans.

Speakers included Robert Hirschhorn on Winning Voir Dire in Breath, Blood & Accident Cases, Amber Spurlock on Mining for Gold in Blood Discovery: Obtaining What You Need & Using It To Win, Donald Bartell on Successfully Defeating Hospital Blood Test Cases, Dean Jim Nesci on The Cure for Bad Breath 3.0, Alan Wayne Jones, BSc, PhD, DSc on Over 40 years and 400 Published Articles in Alcohol Research: Pushing Science to the Limits, Robert J. Belloto Jr., R.Ph., M.S.2, Ph.D. on Prescription Medication & Alcohol: Interaction and Metabolism – Determining Therapeutic v. Non-therapeutic Levels, Alfred E. Staubus, Pharm.D., Ph.D. on Breath Testing: Reported Measurement of Uncertainty for Various Evidential Breath Testing Machines and Aspects of the Biological Variability, Donald J. Ramsell on Method Validation And Admissibility Of Forensic Alcohol And Drug Tests, Andrew Mishlove on Blood Testing for Drugs: Methodology of How It’s Done & Success Challenges, Dr. Jimmie L. Valentine on Exposing False Positives in Drug Testing, Terry A. Wapner on Affecting the Breath Test Results – LPR vs. GERD, and Steven W. Rickard on Winning with Speed, Distance & Time.

Among the speakers listed above was A.W. Jones, the leading expert in the world on blood and breath testing with over 400 published articles, who answered questions from Leonard R. Stamm regarding calibration of breath test equipment and calculating uncertainty. With respect to calibration, Dr. Jones opined that where a state has different levels of culpability carrying different punishments, such as Maryland, where the Motor Vehicle Administration suspends driver licenses for test result of 0.08 or above but less than 0.15 and for a test result of 0.15 and above, that the state should calibrate its breath testing equipment at both levels. This is important because Maryland only calibrates its breath test equipment at 0.08. Dr. Jones also stated that there is currently no accepted protocol for determining uncertainty. Dr. Jones preferred method for eliminating uncertainty is to take the mean of two measurements and deduct 15% of the mean to attain a certainty of 99.9%.

October 26, 2016

Interlocks out of control in Montgomery County!

by Goldstein & Stamm, P.A.

Apparently yesterday two judges in Montgomery County were imposing interlocks as a condition of probation in DUI first offense cases. So major traffic dockets in Rockville 413 and 414 were not good places to be yesterday.

The Washington Post recently reported that State’s Attorney for Montgomery County, John McCarthy, has instructed his prosecutors in Montgomery County to request an interlock in most first offense DUI cases.

This is apparently a reaction to the compromise reached by the Legislature this past session where, despite me being vastly outnumbered at the House and Senate judiciary committees, Noah’s law was amended to require interlocks on convictions under § 21-902(a), and under § 21-902(b) or (c) where the defendant has refused a test, and test readings of .15 or higher, but not on tests of .08 or more and under .15 or on PBJs. So the legislative intent was to not require first offenders who appear to be social drinkers to get the interlock.

September 24, 2016

NCDD and NACDL wrap up a successful conference in Las Vegas

by Goldstein & Stamm, P.A.

The National College for DUI Defense (NCDD) and the National Association of Criminal Defense Lawyers (NACDL) just wrapped up their annual Las Vegas seminar. As usual, it was well attended and the presentations were very informative.

The conference featured presentations on Thursday, September 22, on cross-examination by Jim Nesci; accident reconstruction by Steven M. Schoor; succeeding without an expert by Tommy Kirk; and, the psychology of winning by Allen Fox, Ph.D. The conference continued on Friday, September 23 with presentations on case law update by Don Ramsell; NHTSA’s ARIDE program (Advanced Roadside Impaired Driving Enforcement) by Tony Palacios; preparing for direct and cross of experts by Virginia Landry; ethics by Jim Nesci and nine other regents; gas chromatography for jurors by Suzanne Perry, M.Sc.; closing arguments by Joe St. Louis and Tommy Kirk; field sobriety test facts and fallacies by Tony Palacios; and, prescription medication issues by Fran Gengo, Pharm. D., Ph. D. The conference concluded today with presentations on closing argument by Tommy Kirk; cross of the standardized field sobriety tests by John Hunsucker (for attorneys with 1-5 years experience) and by Don Ramsell (for attorneys with over 5 years experience); analyzing a DRE facesheet and narrative report by Steven Oberman and Tony Palacios; breath testing by Jim Nesci; defending the impaired marijuana case by George Bianchi; and, how to try your first DUI case by John Hunsucker.

May 16, 2016

NCDD Serious Science Seminar Knocks it Out of the Park

by Goldstein & Stamm, P.A.

The National College for DUI Defense (NCDD) just concluded its second annual Serious Science seminar Saturday in Ft. Collins, Colorado. Attended by 21 lawyer students, the five day seminar featured a day and a half of lectures by the nation’s leading experts on forensic blood alcohol testing, Jimmie Valentine, Ph.D., Carrie Valentine, Ph.D., Janine Arvizu, NCDD Regent Joe St. Louis, Patricia Sulik, Ph.D. and Robert Lantz, Ph. D., followed by a tour of a working forensic laboratory, Rocky Mountain Instrumental Laboratories. Rocky Mountain Instrumental Laboratories in Ft. Collins, Colorado, is run by Patricia Sulik, Ph.D. and Robert Lantz, Ph. D.

The science portion was followed by three days of lectures and breakouts on trial techniques taught by by two veteran faculty members of the Gerry Spence Trial Lawyers College, Marjorie Russell, and Francisco “Paco” Duarte. The TLC website says:

Trial skills are only part of being a force in the courtroom. The trial lawyers’ power originates from within. Knowledge of oneself gives the lawyer the capability to know others and to connect with each person in the courtroom including the witnesses, the judge and the jurors. The power of TLC’s methods come alive through creative, spontaneous, outside-the-box innovations that capture juries and move them to justice.