PRIVACY + SECURITY BLOG

News, Developments, and Insights

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Subways, Searches, and Slippery Slopes

Subway Searches

The gloves are off. Dave Hoffman has lodged another challenge to my position, and I want to take a quick moment to defend myself. I believe that Dave mischaracterizes my arguments in several places and exaggerates some of my claims. So I’ll attempt to clear up any confusion as to my positions and try to defend my […]

What Does It Take to Establish Probable Cause?

Probable Cause Fourth Amendment

In a concurring opinion in United States v. McClain, No. 04-5887 (6th Cir., Dec. 2, 2005), Chief Judge Danny Boggs of the U.S. Court of Appeals for the Sixth Circuit seeks to explain what “probable cause” entails. Under the Fourth Amendment, law enforcement officials often must have probable cause to believe that the place to be searched contains […]