The incident happened at around 8.30am when the victim was entering the classroom. The accused allegedly pulled out a gun and shot him in the head and fled the scene before the school’s security guard managed to capture him.

The police found a 7.65mm pistol and black costume, including a mask which the boy was wearing, while he committed the crime before changing into a school uniform.

The boy has reportedly confessed to the police that he had stolen the gun from his father because he was allegedly bullied by the victim.