In a shocking incident, a class VII girl tried to kill a class I student attacking with a sharp knife in a school bathroom in Lucknow recently. The incident created a sensation in the state. The boy is undergoing treatment in a private hospital. Chief Minister Yogi Aditya Nath visited the hospital and enquired about the details. According to reports, the girl stabbed him for want of holidays. Police registered a case and took up the investigation. Meanwhile, the police took School Principal into custody.