Skip to main content

legal education and practice

exigent circumstances

Overview

Exigent circumstances, as defined in United States v. McConney are "circumstances that would cause a reasonable person to believe that entry (or other relevant prompt action) was necessary to prevent physical harm to the officers or other persons, the destruction of relevant evidence, the escape of the suspect, or some other consequence improperly frustrating legitimate law enforcement efforts." 

Taxonomy upgrade extras

expert testimony

Expert testimony is an opinion stated under oath by a qualified individual during a trial or deposition. Such testimony can aid in clarifying complex concepts, presenting scientific evidence, evaluating data, and assisting in understanding the implications of certain actions or events.

expert witness

An expert witness is a person with specialized knowledge, skills, education, or experience in a particular field who is called upon to provide their expertise in legal proceedings to assist the court with understanding complex technical or scientific issues. See Finding and Researching Experts and Their Testimony White Paper.

Extreme Risk Protection Order (ERPO)

Extreme Risk Protection Orders (ERPOs), also known as “red flag laws” are court orders to temporarily block a person who is a threat to themselves or others from accessing a gun. The intent behind red flag laws is to de-escalate an emergency situation and prevent gun violence, especially mass shootings. ERPOs have limited durations for preventing a person’s access to weapons including guns they already own or plan to purchase. 

Subscribe to legal education and practice