Law enforcement officers have long been authorized to search a person incident to the person’s arrest. But the precise scope of that authority has shifted over time. The most recent major case in this area was Arizona v. Gant, 556 U.S. 332 (2009), which placed new limits on an officer’s ability to search a motor vehicle incident to the arrest of an occupant. Whether Gant has any impact on an officer’s authority to search hand luggage like purses and backpacks has been the subject of considerable controversy. The issue is important given the ubiquity with which men as well as women carry backpacks, satchels, crossbody slings, and many other types of bags. This post discusses searches of such items incident to arrest.