Several people have been killed and more than ten injured after a shooting at a school in the northwestern outskirts of Bangkok, HBL reports. The confirmed information so far says the attacker was a ninth-grade student, and he also died in connection with the incident.

The violence took place at a school near Thailand’s capital, leaving students and staff caught up in the attack. Authorities have not yet released further details about the motive or the exact sequence of events.

With the number of dead and wounded already high, the case is among the most serious school shootings reported in the area in recent times. More information is expected as officials continue their work at the scene.