A man attacked 8 children and a teacher at a primary school in Hubei province . Three of the children die , the other victims are hospitalized . The attacker then commits suicide by jumping off a building . NEW Wielding a knife , the man stabbed eight students and a teacher before he took his own life , the report said . : Initial investigation The man 's daughter was not allowed to attend class .
A man attacked 8 children and a teacher at a primary school in Hubei province . Three of the children die , the other victims are hospitalized . The attacker then commits suicide by jumping off a building . NEW : Initial investigation The man 's daughter was not allowed to attend class .