At around 5 p.m. yesterday afternoon, a bloody case happened in a food store at No. 10 Taipingmen Street in Xuanwu District of Nanjing City. A young man stabbed a female high school student for more than ten times and then held her as hostage. At 5:42, the police arrived at the scene after receiving emergency calls. After nearly an hour of standoff, the policemen shot the criminal twice. It was learned that the young man was surnamed Yu and was from Guizhou Province; the stabbed female student was surnamed Fang and was a Grade One student of Nanjing No. 34 Middle School. The two knew each other on the Internet before. According to the information provided by the police, the bloody case was caused by the breakup of their romantic relationship...