The culprit confessed he had been thinking about vengeance when he was in prison and after he had released he went to the slain that was one of his favorit girl's kindfolks. be because he felt the man had made him defeated in love so he killed the man and other people just for a failure in love supp lementory researches about the criminal cast is continuing. Colonel Bahram khalili the chief of police of khodabande township Based on a stony with minor changes