There has been another deadly attack on a school in China. Six nursery school children and a teacher have been killed and at least 20 people injured in Hanzhong city in Shaanxi province.
Reports say they were hacked to death at about 8am local time. The injured have been taken to hospital. China has been shaken by a series of attacks on schools. This is the fifth in under two months.
In March, a man stabbed to death eight pupils at a school in Fujian province and several similar attacks followed.