The Dave Matthews Band bus incident, commonly known as “Poopgate,” was one of the strangest and most disgusting celebrity-related accidents in Chicago history. On August 8, 2004, a tour bus associated with the popular rock band dumped approximately 800 pounds of human waste from its onboard septic tank through an open grate in a bridge over the Chicago River, directly onto a sightseeing boat traveling beneath it. The waste showered unsuspecting passengers,