The alleged incident took place at an English-medium school in Uday Colony in Udgir tehsil in the district Friday.
Parents of the student, who is in Class 2, had not paid a fee of Rs 12,000 for the current year as well as arrears of Rs 6,000 from the last year, a police officer said.
On Friday, school authorities allegedly did not let the boy go home by the school bus and forced him to sit in the school's office.
Eventually, his father reached the school and took him away.
(This story has not been edited by Business Standard staff and is auto-generated from a syndicated feed.)