The Man Who First Reported a Chinese Grad's Disappearance Is Now Accused of Killing Her

South Korean police found the body of 25-year-old Wenwen in a Gyeongsan apartment on August 25 inside the home of the man they suspect of killing her, bringing a weeklong online search to its grim end. The Chinese graduate had flown to Daegu on August 14 to collect her master's diploma and had bought a flight home for August 23; she never boarded it. The case began trending online almost from the moment she was reported missing.

The newest detail, and the one Weibo has seized on, is who the suspect is said to be. An account citing South Korea's Yonhap news agency reported that the man is a Chinese national in his thirties named Zheng—and that he was the first person to report Wenwen missing. That twist, if confirmed, reframes the case as one in which the person who put the police on the trail may himself have been covering a crime. Police have not formally released the suspect's identity, and some early reports described him only as a South Korean man in his thirties.

South Korean outlets said officers executed an arrest warrant at 7:29 p.m. in the southeastern city of Gyeongsan, found Wenwen's body at the man's residence in Hayang-eup, and then ordered an autopsy to determine how she died. Authorities said they could not rule out death by violence while the investigation continues.

The tragedy has a second, quieter layer. Wenwen's older sister told Dahe News that their parents still have not been told their daughter is dead, because the family fears what the news will do to the elderly couple. The sister described a young woman whose last days seemed entirely unremarkable: she stayed in normal contact until August 20, then left a friend that evening saying she would find a hotel in Daegu and shop the next day. A widely read post put the reaction bluntly: every time a young woman is killed, some people reflexively ask why she went abroad or why she wasn't more careful. Wenwen had gone to collect her own diploma. She did nothing wrong.

China's consulate in Busan said it had confirmed the death with police and demanded that the killer be pursued to the fullest extent of the law. On Weibo, the case has merged with a larger conversation about a string of disappearances in South Korea this year, one in which users are asking questions the investigation has not yet answered—and, in Wenwen's case, a family has not yet been given the room to begin mourning.