Final answer:
Atwater v. Lago Vista, Texas was a landmark case in the United States regarding the issue of the Fourth Amendment and the authority of police to make warrantless arrests for minor offenses.
Step-by-step explanation:
The case in question is Atwater v. Lago Vista, Texas, which was a landmark case in the United States regarding the issue of the Fourth Amendment and the authority of police to make warrantless arrests for minor offenses. On March 26, 1997, Gail Atwater was driving her pickup truck in Lago Vista, Texas, with her two young children in the back seat. She was stopped by a police officer for not wearing her seat belt. The officer proceeded to arrest her for the seat belt violation and took her to the police station, where she was fingerprinted and detained for about an hour before being released on bond.