20 injured in Beijing school attack
According to a former school maintenance worker, the attack was carried out by a former temporary janitor at the school who was angry at not having passed his probation.
Jan 08, 2019, 14:40 PM IST
According to a former school maintenance worker, the attack was carried out by a former temporary janitor at the school who was angry at not having passed his probation.
Jan 08, 2019, 14:40 PM IST