India, June 28 -- A Class 10 student of a private school in Faridabad Sector 30 died by suicide hours after a maths exam on Thursday, police said on Friday. The girl's parents alleged that she was being harassed by the school principal, police said.

The girl's father works in a private firm while her mother is an assistant sub-inspector posted at a police station in Faridabad. The incident took place at the family's home inside Faridabad police lines in Sector 30. The girl's school is also located inside police lines.

"The girl went to school at 7.30am and returned at 10am after taking a maths exam, after which her mother left for duty. The girl has two sisters, who were at home at the time. The two didn't realise that the victim had lo...