At the heart of the largest municipal fraud case in U.S. history lay a secret bank account, a prized stable of quarter horses, and a web of falsified invoices. Rita Crundwell, the former comptroller of the city of Dixon, Illinois, boldly siphoned off a staggering $53.7 million right under the community’s nose. This audacious act was facilitated by lax internal controls, complacency from the auditing firm, unsuspecting bank personnel, and a general lack of vigilance from city council members and residents alike for over 20 years.