On the dark night December 16,2012,a 23 years old girl was gang raped in munirka, a neighbourhood of south delhi.Jyoti singh ,physiotheraphy intern,born and brought up in delhi.Her father worked in a private company.Her father sold his ancestral property in utterpradesh for her educational purpose.On December 16,jyoti singh and her boy friend Awindra pratap pandey return from watching movie"life of pie"both of them waiting for auto riksha..The off charted bus offer a lift..Both of them enter in to the bus..In that bus only six men was there including driver..All are looking strange..suddenly one man close the windows..Her friend,question him.. said objection to his misbehaviour and scuffle brokedown. ..A man who is drunk hit her boy friend with iron rod ..he become unconscious.A man dragged her on the back side of the bus..then she was brutally tortured...