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As hip-hop mogul Sean “P. Diddy” Combs heads to trial on federal sex trafficking charges, a critical question looms: can he get an jury-selection impartial jury despite his fame and the salacious allegations? This is no ordinary case – nearly everyone has heard of P. Diddy. The worry is that half the jury pool could be star-struck fans while the other half have already judged him guilty based on headlines.

The accusations are lurid – prosecutors say Combs ran a 20-year sex trafficking scheme involving sordid sex parties– and these details could provoke strong reactions, making it even harder to find jurors who can set aside preconceptions and focus on the evidence.

Selecting a fair jury in high-profile cases poses significant challenges due to the defendant’s celebrity status, extensive pretrial publicity, and the explosive nature of the allegations. Jury selection, known as voir dire, is intended to uncover biases or preconceived notions jurors might hold, but in cases involving a celebrity, this becomes uniquely difficult.

Witnesses with specialized knowledge beyond that of a jury may in appropriate circumstances provide “expert testimony” in North Carolina. DWI (Driving While Impaired) charges in North Carolina regularly include evidence like breathalyzer results, bloodEXPERT-WITNESS-TESTIMONY tests, and standardized field sobriety tests.

Given the scientific, forensic, and at times highly technical aspects of impaired driving cases, testimony may include qualification in court of expert witnesses and  consideration of NC Rule of Evidence 702 (the rule governing experts and expert testimony). In some circumstances, the formal process of qualification is not required if the police officer is certified by the State of North Carolina as a DRE – Drug Recognition Expert. It can, frankly, prove to be a complicated area of law.

At Powers Law Firm, our attorneys understand the impact that credible experts can have in DWI trials and how critical it is to get reliable evidence before the finder of fact. That may entail both challenging the State’s attempts to tender a police officer as an “expert” and introducing a defense expert to counter the conclusion of the State’s witness and their expert testimony.


Prosecutors and defense attorneys regularly rely on expert witnesses to explain evidence that benefits from specialized knowledge. That may involve reviewing things like breath and blood testing procedures, DUI retrograde extrapolation, accident reconstruction, EXPERT-WITNESSES-IN-DUI-CHARGES and medical conditions that could affect impairment assessments. This article examines the different types of experts used in North Carolina DWI cases, how courts determine whether their testimony is admissible under Rule 702, and what legal considerations apply when presenting expert evidence in court.

Understanding these issues can help if you’re facing a DWI charge. Expert testimony can play a significant role in North Carolina Driving While Impaired (DWI) cases, particularly when scientific, medical, or technical issues arise.  Whether challenging the accuracy of a chemical test, questioning how an arrest was conducted, or providing insight into how a collision occurred, experts may help clarify complex evidence for a judge or jury.

Refusing a breath test in North Carolina triggers a separate, civil administrative legal process known as a willful refusal hearing. Even while a criminal DWI charge is pending in criminal court, the DMV WILLFUL REFUSAL HEARING IN NC  Department of Transportation – Division of Motor Vehicles (DMV) may move forward with revoking your license for failing to submit to breath and/or blood testing. 

At the center of willful refusal proceeding is a hearing officer who effectively handles both the role of prosecutor—by eliciting evidence—and the role of judge—by deciding if your license will be revoked. 

The stakes can be significant because a loss at the DMV hearing level may lead to a revocation lasting well beyond any criminal charge, even if the underlying DWI charge is cleared by dismissal or a not guilty verdict after a trial. 

Expert testimony can play a pivotal role in DUI charges in North Carolina. In part, that’s because allegations of impaired driving often involve complicated scientific, forensic evidence and EXPERT TESTIMONY IN NC technical procedures—such as chemical breath tests, blood alcohol analyses, and field sobriety testing—that lay jurors or even judges may not fully understand. An expert witness, properly qualified and admitted, can provide insight into such complex matters both for the prosecution and the defense.

This article examines the legal framework governing expert testimony in North Carolina DWI cases, the standards for admissibility, procedural requirements, and practical considerations for using expert witnesses. The discussion is intended for attorneys, legal professionals, and anyone seeking an in-depth understanding of how expert evidence is handled in DWI trials relative to the Daubert Standard and Rule 702.

DMV hearings for willful refusal revocations can feel like a costly, uphill battle—and truth be told, they often are.

While breath testing is often the go-to method for measuring a driver’s blood alcohol concentration (BAC), certain situations call for BLOOD-TESTING-DWI-CHARGES blood testing in a DWI case. Law enforcement may suspect drug involvement, or the driver may be unable (or unwilling) to provide a valid breath sample on an approved device. DUI fatalities tend to involve blood testing, as it the more accurate method to confirm the different possible sources of impairment and the respective concentrations of each.

Understanding when officers rely on blood draws in North Carolina—and how they handle chain-of-custody requirements—can help clarify whether the reported results are reliable or open to challenge.

This article explains common scenarios leading to blood tests, the difference between hospital versus EMT blood draws, how labs analyze samples using Gas Chromatography–Mass Spectrometry (GC-MS), and what legal issues can arise involving consent, patient privacy, and chain of custody. If you have questions about blood testing in a North Carolina DWI, call or TEXT the Powers Law Firm at 704-342-4357, or email Bill Powers at Bill@CarolinaAttorneys.com.

North Carolina’s DWI enforcement relies heavily on evidentiary breath tests to determine whether a driver’s blood alcohol concentration (BAC) exceeds the legal limit. While officers may perform Image of Police Officer - Blog Post about dui-breath-tests-in-nc preliminary roadside screening with a handheld device, the real focal point often comes from the Intoximeter EC/IR II machine. This desktop breath-testing device measures deep-lung air and generates an official reading that prosecutors regularly use as evidence at trial.

This article explains the significance of evidentiary breath tests, how the Intoximeter EC/IR II functions, and why an attorney might challenge its results in certain circumstances. If you have questions about your DWI case or want help reviewing a breath test procedure, call or text the Powers Law Firm at 704-342-4357, or email Bill Powers at Bill@CarolinaAttorneys.com.

Understanding Breath Testing: Table of Contents

When a law enforcement officer in North Carolina suspects impaired driving, they may conduct Standarized Field Sobriety Tests IMAGE OF MAN DOING FIELD-SOBRIETY-TESTS (SFSTs) to gauge whether enough evidence exists for an arrest or further chemical testing. Roadside dexterity tests—commonly the Horizontal Gaze Nystagmus (HGN) test, the Walk-and-Turn test, and the One-Leg Stand test—remain a subject of debate. Questions arise about whether these tests are truly “standardized,” whether they reliably they measure impairment or are overly subjective, and how courts treat SFSTs as evidence.

This post explains some of the history of SFSTs, what each test entails, and why a DUI defense lawyer might challenge how an officer administered them. If you have been asked to perform SFST or want legal advice on DWI defenses, call or text the Powers Law Firm at 704-342-4357, or email Bill Powers at Bill@CarolinaAttorneys.com. An informed understanding of roadside tests may help in deciding how to respond during a traffic stop and in developing a defense strategy tailored to the specifics of your individual DUI charges.

Field Sobriety Tests: Table of Contents

North Carolina drivers who are suspected of impaired driving may undergo two main types of breath or alcohol tests: a preliminary IMAGE OF A POLICE OFFICER INVESTIGATING DRUNK DRIVING CHARGES screening at the roadside and an evidentiary test under the state’s implied consent laws. These procedures are guided by statutes like G.S. 20-16.2, which defines the expectations placed on a driver once probable cause is established. Although both tests relate to detecting alcohol, they serve different functions and carry different legal consequences.

This article explains the difference between a quick roadside test (like a PBT) and the more detailed evidentiary procedure (commonly an Intoximeter EC/IR II test), as well as the implications of refusing to cooperate at either stage. If you want to discuss an implied consent issue or need guidance on a DWI charge Mecklenburg, Union or Iredell County NC, please call or TEXT the Powers Law Firm at 704-342-4357, or email Bill Powers at Bill@CarolinaAttorneys.com. A thorough understanding of North Carolina law can clarify how your case might proceed if you encounter allegations of driving while impaired.

Table of Contents: Breath Testing in North Carolina

DUI checkpoints ordinarily involve standardized patterns for stopping vehicles, as well as the use of portable breath tests (PBTs) and SFSTs – Standardized Field Sobriety Tests to assess possible alcohol consumption and appreciable impairment. North Carolina law allows law enforcement agencies to set up checking stations and roadblocks pursuant to N.C.G.S. 20-16.3A to check for things likeDUI-CHECKPOINTS license violations and to enforce the “drunk driving” (impaired driving) laws. The process must follow certain constitutional and statutory guidelines to avoid arbitrary or discriminatory stops.

The following content is a general overview of how roadblocks and checking stations work, including the difference between a brief roadside stop and a more formal implied-consent procedure. If you have questions about a checkpoint stop in North Carolina—or wish to talk about a specific legal concern related to N.CG.S. 20-16.3A—call or text the Powers Law Firm at 704-342-4357, or email Bill Powers at Bill@CarolinaAttorneys.com