S. Durga (9), a Class IV student in Adi Dravidar Welfare School at Madhiyanur was unwittingly locked up in the school on Friday.
Headmaster Bhaskar Wilson locked the school without realising that Durga was asleep in the classroom,
When a group of persons who came to attend a funeral near the school, they heard the girl sobbing. They broke open the lock and handed over the girl to her parents. -