A 16-year-old male student in Malaysia allegedly attacked a female teacher while live-streaming the incident with a phone attached to his forehead.
Police later found an axe, a penknife and firecrackers in the student's school bag.
The student was eventually restrained, and the teacher sustained injuries to her hand.
"This is what you get!"
According to The Borneo Post, the incident took place in Kuching on Oct. 21.
In videos circulating on social media, the student could be seen exiting a toilet stall.
In the mirror, a phone strapped to his forehead was visible.
He could also be seen with bags slung around his neck and holding various items in his hands.
The student then exited the toilet and rushed toward a classroom.
He could then be heard shouting, "This is what you get!" as he entered the classroom and attacked a female teacher.
CCTV footage from inside the classroom showed the student taking swings at the teacher before turning around and exiting.
He then re-entered from the back of a classroom and chased the other students while holding an axe over his head.
When he reached the front of the classroom, he attacked the teacher again before he was restrained.
Axe, penknife found
He was later brought to the principal's office, The Star reported.
Sarawak's acting police commissioner said that the local police received a call at 8:03am.
According to New Straits Times, preliminary information indicated that the student brought firecrackers and injured the teacher with an axe.
Bernama reported that a penknife was also found.
The female teacher sustained cuts to her hand, NST reported.
The Star reported that no students were injured during the incident.
The school was closed early to assist with investigations and students were sent home early.