Interview with Ana Bell

Liam: Did you know Stiles Bennet? 
Ana: Yes. He was my patient last year. 
Liam: Can you tell me what exactly happened that day? 
Ana: Yes. It was ten at night. Mr and Mrs. Bennet came crying with Stiles' body. He was unconscious. We took him to the ER room. But he was already dead.
Liam: Can you tell me how? 
Ana: He had lost a lot of blood. Even if someone cut himself. A lot of blood should be wasted to die. He must have cut himself one hour before. 
Liam: Did you find anything else? 
Ana: We had found Zelyth in his body. It is a drug. 
Liam: Can you tell me about the cut? 
Ana: The cut was very deep. He must have hurt himself very badly. It needs a lot of force. Liam: If someone is left-handed and cuts himself on the left hand with his right hand, is it possible? 
Ana: If the person stabs on the center of the nerve, yes it can happen. Then he can cut it. But if he cuts himself, he can't be deep. 
Liam: So you are saying that if the person has cut himself by another hand it can't be deep.
Ana: Yes. 
Liam: What about the bruises and scratches? 
Ana: The bruises and scratches were not fresh. Someone must have hit him badly. 
Liam: Did you find anything else? 
Ana: We found that he was hurt on his head? He must have fallen down badly when he hurt himself. 
Liam: That's all.