The Supreme Court hears argument in three cases the week of March 22, two dealing with searches and seizures, and a third dealing with property rights in the labor context. The justices will consider Fifth Amendment protections for employers trying to keep union organizers away, the scope of tribal police officers’ authority to detain and search non-Indians, and whether law enforcement can enter a home and seize property under the “community caretaking” exception to the Fourth Amendment warrant requirement.