I have been covering developments around the legalization of hemp in North Carolina since 2018. Never did I suspect then that I would still be working on the topic all this time later, but here we are. My last post on In Re: J.B.P. covered the then most recent developments around probable cause and the odor of cannabis. That opinion was withdrawn and has yet to reissue, but subsequent cases have basically affirmed the logic on which the case was decided. This month, the Court of Appeals released State v. Ruffin, COA24-276, ___ N.C. App. ___ (March 5, 2025), weighing in on evidentiary challenges to opinion evidence identifying a substance as marijuana, as well as on jury instructions for marijuana cases. This post examines these and other recent legal developments impacting the state’s criminal cannabis law. Read on for the details.
lay opinion
Spring 2024 Cannabis Update (Part II)
In Part I of my Spring 2024 cannabis update, I discussed the search and seizure issues arising in North Carolina courts around cannabis. Part II explores drug identification evidence issues surrounding marijuana prosecutions and examines potential challenges defenders might raise. This post will also cover recent developments on the state, federal, and tribal levels impacting cannabis.
Triple Testimony: Expert Witness, Fact Witness, and Lay Opinion
Like most of the rest of the country, I followed the recent confirmation hearings for Judge (now Justice) Kavanaugh with great interest.
As the readers of this blog already know, Dr. Christine Blasey Ford testified before the Senate Judiciary Committee that Judge Kavanaugh sexually assaulted her in high school. Much of her testimony recounted her recollection of that event, but some of her testimony was of a different nature. In addition to telling the Committee what she recalled, Dr. Ford also described the biological and chemical processes of memory itself, such as the way that neurotransmitters encode memories into the hippocampus.
In other words, Dr. Ford testified in dual roles: she was both a fact witness and a de facto expert witness.
Most of us will never participate in a Supreme Court confirmation hearing, but a similar type of dual testimony can arise in criminal trials in state court, and it raises some interesting issues.
Identifying a Person Shown in a Surveillance Video
Sometimes the crime is caught on video. When this happens, can an officer identify the perpetrator as the defendant? This issue came up in State v. Weldon, a recent court of appeals case. Let’s go through the rules.
State v. Osteen: Court of Appeals Approves Admission of Lay and Expert Opinion Testimony Regarding Drug Impairment
Proving that a driver was impaired by alcohol is not all that difficult, particularly when the driver submits to a breath test and the result is .08 or more. Proving that a driver was impaired by drugs or by a combination of alcohol and drugs is considerably more challenging. But an opinion released yesterday by the court of appeals demonstrates one way in which it can be done, even without a confirmatory chemical test.
The Opinion Question: Myth or Magic?
Even the greenest of prosecutors knows to ask it. And all officers, from rookie to veteran, know how to answer. Rare is the impaired driving case without it. What’s the it? The opinion question, of course. You’ll find the following exchange recorded in many a DWI transcript. Q: Did you form an opinion, satisfactory to … Read more
Lay Opinion about Drug Activity
I came across an interesting out-of-state case today. In State v. McLean, __ A.3d __ (N.J. Mar. 31, 2011), the Supreme Court of New Jersey held that an officer who “observed defendant engage in behavior that the officer believed was a [hand-to-hand] narcotics transaction” could testify only about the basic facts that he observed, and … Read more
Significant Fourth Circuit Drug Case
Because our appellate courts often find the Fourth Circuit’s opinions to be persuasive authority, I read all the Fourth Circuit’s published criminal cases. Yesterday, the court decided United States v. Johnson, a drug case involving two noteworthy issues. The short version of the facts is as follows: Officers wiretapped a suspected drug dealer’s phone. The … Read more
The Need for (Evidence of) Speed
A civil case decided by the court of appeals last week, Blackwell v. Hatley, addresses when a witness may testify as to his or her opinion of how fast a vehicle was traveling. In Blackwell, the court held that an accident report prepared by a town police officer estimating the defendant’s speed at the time … Read more