It came to the menstrual cycle in class, 12-year-old suicide after the teacher's embarrassment.

In a note before committing suicide, she accused the teacher of torturing her, reported “BBC”, report Periscope.

Although the girl did not mention the occasion when she was tortured by her teacher on paper, the mother says that her daughter was asked to leave the class because of her blood stain.

The management is taboo in India. Women are traditionally believed to be unclean or even cursed during their menstrual periods.

Police say they have recorded a case of suicide and are investigating it. The incident occurred early Sunday in the Tirunelvel district of the state of Tamil Nadut.

I don't know why my teacher is making complaints against me. I still can't understand why they're mistreating me and torturing me”, the girl said in her last letter.

The letter began this way: “Amma [mother], please excuse me”

Her mother accused the teacher of beating her daughter in the past, where she had not done her homework.

My daughter had her period while she was at school last Saturday,” her mother told her “BBC Tamil”.

The teacher made my daughter stay out of class. How can a 12-year-old ridicule cope with such a mockery?” asked her mother.

The girl killed herself the other day./Periscopi/