Five rangers were wounded when a bomb exploded inside a school in Narathiwat's Joh I Rong district Monday.
The investigative team found a hole in Ban Ju Woh School’s front wall. About 10 bicycles belonging to students were also damaged.
According to the police report, the unit of 12 rangers had retreated to a pavilion near the front wall after checking security inside the school when the bomb went off. All suffered shrapnel wounds.