Failing the Sniff Test: Using Marijuana Odor to Establish Probable Cause in Illinois Post-Legalization

Claire J. Rice surveys state law approaches to establishing probable cause using plain odor and canine sniffs in states that have legalized marijuana, concluding that the Illinois legislature should, first, clarify that marijuana odor cannot serve as the sole basis for probable cause to search a vehicle and, second, ban the use of marijuana-detecting canines.