Diego Viñales (born Alfredo Diego Viñales) is a former Argentinian student who was swept up in a police raid on the Snake Pit gay bar in New York's Greenwich Village in March 1970. The raid at the Stonewall Inn that had sparked rioting and gay activism had occurred the previous summer, but such raids were still common. Taken to the police station, Viñales, who was on an expired student visa and fearful of deportation, tried to escape by jumping out a second floor window. He landed on a spiked fence. Viñales suffered grave injuries, but survived and was arrested. Protest marches in response to the day's events were led by gay activist groups formed in the wake of Stonewall, and helped spark greater community awareness and interest in the upcoming Christopher Street Liberation Day events sch