The Golden Dragon massacre (traditional Chinese: 金龍酒樓大屠殺; simplified Chinese: 金龙酒楼大屠杀; pinyin: Jīnlóngdàtúshā; Jyutping: Gam1lung4daai6tou4saat3) was a gang-related shooting attack that took place on September 4, 1977 inside the Golden Dragon Restaurant, located at 816 Washington Street in Chinatown, San Francisco, California. The five perpetrators, members of the Joe Boys, a Chinese youth gang, were attempting to kill members of the Wah Ching, a rival Chinatown gang. The attack left five people dead and 11 others injured, none of whom was a gang member. The perpetrators were later convicted and sentenced in connection with the murders.