In many Washington, D.C. personal injury cases, the issues raised in the case are within the common understanding of jurors and the jurors are able to resolve the issues on their own. However, in more complex cases, or those that raise issues involving professional standards of care that may be beyond the scope of jurors’ common understanding, the plaintiff may need to present an expert witness in order to effectively explain certain issues.
Expert witnesses are most common in Washington, D.C. medical malpractice cases, but they are also used in other types of negligence cases. Federal Rule of Evidence 702 explains that a person may be considered an expert if they possess “knowledge, skill, experience, training, or education.” Once an expert is qualified, they are able to present opinion testimony if certain additional facts are met.
Expert witness testimony is critical in some Washington, D.C. personal injury cases, especially those involving issues that are unfamiliar to the jurors or in situations where the opposing party is presenting expert testimony. A recent case illustrates the importance of expert witness testimony.