"Interrogator": "Did he had any other object?", 
"Interrogee": "No, I don't know. I think he was searching for the ring. When the black man was in the washroom, someone knocked on his door. When he opened the door, he saw his wife's sister. She was holding a knife and pointed the knife towards that man. She told him, "Why did you kill my sister? She was innocent." The man said, "I want to explain about my job, but she was not listening to me. She was fighting with me continuously. When I pushed her, she fell on the ground and then became unconscious.""