She was a school teacher. Drowned to death. Was taken out of her tomb by her male student, who then proceeded to have anal sex with her dead body. He later explained his actions by being very hot after this female teacher and having constant sexual fantasies about her. After she had accidentally drowned in the lake and was burred, the young man realized that it was his last and best chance to finally have her. And only few hours after she was placed in the tomb, had broken it open, taken her body out and had necrophilia anal sex with her dead body. Afterwards he intended placing her back in the tomb, so no one would know. But was seen right in the middle of having sex with her, chased away and later caught by the police the next day. After the witness said that it was a young teen man and they showed him photos of male students from her school class.