A UNC School of Government Blog
Yesterday’s post discussed challenges to implied consent laws raised by defendants following the Supreme Court’s decision last spring in Missouri v. McNeely, 133 S.Ct. 1552 (2013). The post summarized the Arizona Supreme Court’s holding that, independent of the state’s implied consent law, the Fourth Amendment requires an arrestee’s consent to be voluntary to justify a … Read more
The United States Supreme Court held last term in Missouri v. McNeeIy, 133 S. Ct. 1552 (2013), that the natural dissipation of alcohol in a person’s bloodstream does not constitute an exigency in every impaired driving case sufficient to excuse the Fourth Amendment’s warrant requirement. McNeely’s holding comported with the analysis that the North Carolina … Read more
In a post last week, I mentioned that it looks increasingly likely that Supreme Court will grant certiorari in a case considering cell phone searches. In this post, I’ll support that remark by describing two cases in which certiorari petitions have been filed and explaining why each is a strong candidate for Supreme Court review. … Read more
This blog post is divided in two parts. This is Part II. Part I was posted yesterday. That post offered a general introduction, defined a strip search, and discussed the legality of consent searches involving strip searches. This post discusses the legality of nonconsensual strip searches. As mentioned in Part I, strip searches at jails … Read more
This blog post is divided in two parts. This is Part I. Part II will be posted tomorrow. Introduction. These posts will discuss strip searches by law enforcement officers that usually occur during investigative stops, frisks, arrests, executing search warrants, and related actions. These posts will not include strip searches at jails, which are discussed … Read more
The line between a consensual encounter and a seizure can be blurry. Generally, there is no seizure when an officer simply approaches a person and asks the person a question. But there is a seizure when an officer approaches a person with a show of authority that would make a reasonable person feel that he … Read more
Maybe so, according to a recent Reuters report. Apparently, the Special Operations Division of the DEA receives information from the NSA and passes it to DEA field agents. The agents then begin criminal investigations based on the information. There are two possible problems with the program described by Reuters. End run around privacy protections. First, … Read more
I wrote here about how law enforcement officers may obtain historical information about the location of a suspect’s cellular phone. There have been several developments in the law since then, including earlier this week when the Fifth Circuit rendered its decision in In re Application of the United States of America for Historical Cell Site … Read more
Law enforcement use of automated license plate readers has become very widespread. It raises several interesting legal and practical issues which I briefly explore below. What are they? License plate readers are electronic devices – basically, enhanced cameras – that scan each passing car, detect the license plate, read it, and record it. The devices … Read more
The question. Many cases hold that the smell of marijuana provides probable cause to search a vehicle. See, e.g., State v. Greenwood, 301 N.C. 705, 708 (1981); State v. Smith, 192 N.C. App. 690 (2008) (“When an officer detects the odor of marijuana emanating from a vehicle, probable cause exists for a warrantless search of … Read more