Zhao Zhihong

Zhao Zhihong (; 5 September 1972 – 30 July 2019), nicknamed The Smiling Killer and Demon, was a Chinese serial killer and rapist. He admitted to committing a total of 20 serious crimes between 1996 and 2005, including raping and killing eleven women in Ulanqab and Hohhot in Inner Mongolia. He was executed in 2019 following a court verdict. Provided by Wikipedia