In a court case, a lay witness is asked to testify. In terms of expertise, in what field would a lay witness be considered an expert?

• A. Technical material related to forensics
• B. No particular field
• C. Judging the character of defendants/victims
• D. Legal issues

Answer: (B)

A lay witness is defined by testifying to observations and information gathered through ordinary perception, not through specialized training. Because expertise in court is reserved for those with formal, recognized qualifications in a field, a lay witness is not considered an expert in any particular domain. They may describe what they saw or heard and share common-sense impressions, but they don’t provide analysis that requires professional expertise in forensics, legal issues, or character assessments. If a case needs technical or specialized interpretation, an expert witness with credentials in that field would be called upon.