The court of appeals held yesterday in State v. Fincher, ___ N.C. App. ___, ___ S.E.2d ____ (2018), that the trial court did not abuse its discretion when it permitted a drug recognition expert to testify in a DWI trial that the defendant was under the influence of a central nervous system depressant. The defendant argued that the State failed to lay a sufficient foundation to establish the reliability of the drug recognition examination, but the court determined that no such foundation was required as the General Assembly had legislatively sanctioned the admission of this type of evidence under Rule 702(a1)(2).
Category Archives: Evidence
Some law enforcement agencies concerned about officers’ exposure to fentanyl have stopped field testing white powders. A question I’ve had several times is whether a magistrate may find probable cause for a drug offense involving a white powder without a field test. The answer to that question is yes, so long as the totality of the circumstances provides reason to believe that the powder in question is a controlled substance. Continue reading →
A few weeks ago I participated in a seminar on digital evidence, and one of the topics we discussed was cell phone records (subscriber information, call detail records, historical location data, etc.). That’s not surprising, since the widespread use of cell phones has made these records an increasingly common and important tool in criminal cases. Location data can help prove that the defendant was in the victim’s house at the time of the murder, call logs can help prove the co-conspirators were in regular contact with each other, and so on.
What did surprise me was when I asked a group of 75+ prosecutors how often they have used an affidavit to authenticate these kinds of records and get them admitted into evidence, without the need for live testimony by a witness from the company? Only one prosecutor had ever done so, and that was in a case with a pro se defendant. There seemed to be a lot of confusion about (i) whether this was even possible, (ii) old rules vs. new rules, and (iii) state court vs. federal court, so I thought this post would be a good opportunity to help clear things up. Continue reading →
I wrote a post (here) about the recorded recollection exception to the hearsay rule, in which I noted that this exception often is confused with the technique of present recollection refreshed under Evidence Rule 612. We see a little of that in the recent court of appeals decision, State v. Brown. Let’s take a look. Continue reading →
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. Continue reading →
A considerable amount of digital ink has been expended on this blog discussing the rules for identifying drugs at trial and related issues, although it has been several years since we covered it. It’s an important and potentially dispositive issue in drug trials. Consider the following fact pattern:
The defendant is charged with possession of methamphetamine. During her arrest and processing, she tells the officer that she has “meth” on her person, which is seized by the officers. At trial, the officer testifies to her statement about the nature of the substance, and the alleged meth is itself introduced at trial. However, no chemical analysis is introduced, nor is there any expert testimony about the substance, and the defendant presents no evidence. At the close of the State’s evidence, the defendant moves to dismiss, arguing that the State failed to provide sufficient proof of the identity of the alleged drugs. Should the motion be allowed? Read on for the answer. Continue reading →
The number of people killed in motor vehicle crashes in the United States increased in by 5.6 percent from 2015 to 2016. In 2016, 37,461 people were killed in crashes on U.S. roadways, compared to 35,485 the previous year. North Carolina’s fatality figures followed the national trend, with fatalities increasing from 1,379 in 2015 to 1,450 in 2016, a 5.1 percent increase. Many such fatalities result in criminal vehicular homicide charges, which number in the hundreds each year in North Carolina alone.
Investigators and prosecutors in such cases are increasingly relying upon the vehicle itself to tell the story of what happened during and just before the crash. Many vehicles driven today (and nearly all manufactured in the past five years) are equipped with an Event Data Recorder (EDR) installed by the manufacturer. An EDR, often referred to as a car’s black box, contains data related to various aspects of the car’s operation seconds before a crash, including its speed, whether the brakes were applied, and the position of its gas pedal. This kind of evidence can play a central role in the State’s attempt to show culpably negligent driving. But how may the State lawfully obtain EDR information? And, once obtained, how may it be introduced into evidence?
Many years ago my colleague Janet Mason recruited me to teach about evidence issues in abuse, neglect, dependency, and termination of parental rights cases. She asked because most of the appellate law was criminal. After some grumbling, I produced a skinny 10-page paper in 2001. I’ve been adding to it ever since, and it has grown to a much longer chapter in the just-released 2017 edition of Abuse, Neglect, Dependency, and Termination of Parental Rights Proceedings in North Carolina. Although the manual is not about criminal cases, it may be helpful to those who work in the criminal courts. You can access the manual at no charge here. You can jump directly to the evidence chapter here. Continue reading →
Yesterday was opinion day at the court of appeals. And while it wasn’t officially designated as DWI opinion day, several of yesterday’s opinions resolve significant and recurring issues in DWI litigation. Today’s post will cover the highlights. Continue reading →
Can the defense question a State’s witness about pending charges? May the State question the defendant or defense witnesses on their pending charges? The Rules of Evidence allow impeachment by conviction of a crime under Rule 609, but nothing in the rules speaks to impeachment by evidence of pending charges specifically. The question comes up frequently enough that I wanted to write about it. Read on for the answer. Continue reading →