The 14-year-old wounded more than 30 people in the ⁠shooting at the prestigious Debsirin Nonthaburi school northwest of Bangkok. In the corridor, Prompong heard other teachers shouting that there had been a mass shooting downstairs. The suspected attacker fired at least 26 bullets with a gun belonging to his grandfather, and was found with 34 additional ammunition rounds. 1:06 Students seek safety during Thai school shooting – videoThe suspected shooter remained inside the school after reports of the attack emerged, Arsit Sampantharat, the permanent secretary of the interior ministry, told PPTV. Images from the scene showed students running with only socks on their feet as they were evacuated from the school.