Beijing : Three dead , two children and four others wounded . Xinhua : Police find two - inch ( m ) knife that Fang says he used . Beijing , China ( CNN ) -- Police have detained a man accused of having killed at least three kindergarten students Tuesday in east China 's Zibo City , Shandong Province , the city government said Wednesday , according to the state-run Xinhua News Agency . Motive for death not immediately known . The 26-year - old Fang tells police he was responsible .
Beijing : Three dead , two children and four others wounded . Xinhua : Police find two - inch ( m ) knife that Fang says he used . Motive for death not immediately known . The 26-year - old Fang tells police he was responsible .