Gao Chengyong was arrested at his grocery store in Baiyin, Gansu, in August 2016 after a DNA test on his uncle flagged a close familial match to an unidentified serial killer. The breakthrough closed a case that had haunted investigators for nearly three decades. Gao confessed to all eleven murders, committed between 1988 and 2002 across Inner Mongolia.
Known in Chinese media as the ‘Chinese Jack the Ripper’, Gao had followed victims to their homes, typically striking in daylight hours. He mutilated their bodies in a pattern that drew comparisons to the 1888 Whitechapel killings. Sentenced to death and stripped of all assets, he was executed on 3 January 2019.
