Attorney J. Bradley Smith answering the question: “Can the police search my car without a warrant?”
Many people know that the U.S. Constitution affords criminal defendants the right to confront their accusers. Though that seems clear enough, the North Carolina Supreme Court has recently wrestled with the problem of what to do if the accuser is not a person, but instead a lab test. Does the test speak for itself or do its results require the use of an expert witness?
The state Supreme Court issued a ruling on the matter this week and found that such lab tests can stand on their own if cited by an expert witness offering an independent opinion. Other have argued that this conclusion is incorrect and that a lab test should face the same amount of scrutiny that a person would face and that means the analyst who conducted the test should be required to testify at trial.
Some criminal defense experts in North Carolina believe the Confrontation Clause requires that the person who actually handled the steps of conducting the lab test be in court to answer questions about exactly what was done. Only then can the defendant be said to truly have had the right to confront his or her accuser.
The case before the Court involved a traffic stop by Charlotte-Mecklenburg police in 2007 that led to the discovery of what appeared to be cocaine. The defendant, Mario Eduardo Ortiz-Zape, was charged with possessing 4.5 grams of cocaine with the intent to sell or deliver it. The crime lab analyst who tested the cocaine was no longer employed by the agency when the case finally made its way to trial so prosecutors instead called an analyst with the Charlotte-Mecklenburg Police Department crime lab to act as an expert witness and offer her independent opinion about the test.