Three teenage boys have been seized by authorities in the northern Chinese city of Handan in connection with their classmate's horrific death, according to local media. The 13-year-old boy's case—who is only known by his last name, Wang—has provoked outrage and a heated discussion about juvenile justice. His remains were discovered by authorities buried in a neglected vegetable garden. The youngster's father claimed that the boy had been bullied at school. According to the state-run Global Times, police are looking into the case as a deliberate homicide. All three detained teens are under 14. Under Chinese law, those above 12 years of age but under 14 can face criminal prosecution only when allowed by the Supreme People's Procuratorate, the country's highest public prosecutor. The victim and his classmates are "left-behind children", a term used to describe kids in China who live with their grandparents in rural areas while their parents work in the cities. The case has triggered an outpouring of grief on social media, with tens of thousands of posts on Weibo and Douyin over the weekend. "The whole country is watching this case, hope the police can be fair and give the victim's family a satisfying answer," one user said in a comment on a post by the victim's father, which got 50,000 likes. Many in the comments said that the suspects should be punished harshly despite their age. The victim went missing in the afternoon of 10 March, his father said in a video on Douyin, China's version of TikTok. The local government said the boy likely died on the same day. "My child was still alive and kicking around 15:00 on 10 March... All his money was transferred from his phone at 16:10 and his phone was turned off," the father said. Before his death, the boy transferred 191 yuan ($17; £13) to one of his three classmates, the father told The Beijing News. He had been "bullied by (his) three classmates for a long time", said the family's lawyer, Zang Fanqing, in a Weibo post on Monday. Under questioning by authorities, the three led police to the boy's body, after initially denying that they knew where it was buried. Police are still investigating the motive for the killing, The Beijing News reported.