Very few establishments welcomed gay people in the 1950s and 1960s. Those establishments that did were often bars run by organized crime groups due to the illegal nature of gay or LGBT bars at the time, and bar owners and managers were rarely gay. At the time, the Stonewall Inn was owned by the Mafia. It catered to an assortment of patrons and was known to be popular among the poorest and most marginalized people in the gay community: butch lesbians, effeminate young men, drag queens, male prostitutes, transgender people, and homeless youth. While police raids on gay bars were routine in the 1960s, officers quickly lost control of the situation at the Stonewall Inn on June 28. Tensions between New York City police and gay residents of Greenwich Village erupted into more protests the next evening, and again several nights later. Within weeks, Village residents quickly organized into activist groups to concentrate efforts on establishing places for gay men and lesbians to be open about their sexual orientation without fear of being arrested.