Police raid
The production, importation, and distribution of alcoholic beverages — once the province of legitimate business — was taken over by criminal gangs, which fought each other for market control in violent confrontations, including murder. Major gangsters, such as Omaha's Tom Dennison and Chicago's Al Capone, became rich and were admired locally and nationally. Enforcement was difficult because the gangs became so rich that they were often able to bribe underpaid and understaffed law-enforcement personnel and afford expensive lawyers. Many citizens were sympathetic to bootleggers, and respectable citizens were lured by the romance of illegal speakeasies, also called "blind tigers." The loosening of social morals during the 1920s included popularizing the cocktail and the cocktail party among higher socioeconomic groups. Those inclined to help authorities were often intimidated, even murdered. In several major cities — notably those that served as major points of liquor importation (including Chicago and Detroit) — gangs wielded significant political power. A Michigan State Police raid on Detroit's Deutsches Haus once netted the mayor, the sheriff, and the local congressman.