Improper Lay Opinion Objection

An Improper Lay Opinion Objection is raised when a party believes that a non-expert witness is offering an opinion without sufficient basis, exceeding the bounds of their direct perception or not aiding in understanding or determining a fact in issue (e.g., Federal Rule of Evidence 701). Lay witnesses can offer opinions if they have personal knowledge and a rational basis for their conclusions, such as describing someone's appearance without speculating on their thoughts. However, they may not testify to someone else's thoughts, specific medical conditions, or other technical matters beyond their knowledge.

IRI: http://lmss.sali.org/R7ppLbcG1r1qmn9k8nklNEb
Branch: Objectives

Also known as

Inadmissible Lay Testimony Objection, Objection to Unauthorized Non-Expert Opinion, Unqualified Non-Expert Opinion Objection

Ancestry path

Objectives Litigation Objectives Evidentiary Objectives Evidentiary Objection Inadmissible Evidence Objection Foundation and Competency Objections Improper Opinion Objection

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