School student dies by drowning in Punarbhaba river, Dinajpur; 4 classmates detained

A 16-year-old student named Limon drowned in the Punarbhaba River while bathing with classmates in Mahutpara, Dinajpur. His body was recovered the next day in Ulipur after a search by local people and a diving team from Rangpur Fire Service. Police have detained four classmates for questioning.