"Interrogator": "Okay, so why did she kill her husband? I don't know. And describe the state of the delivery boy after he confirmed that the woman is dead.", 
"Interrogee": "So, after he confirmed that the woman is dead, he ran away from the house. He entered his car, but then he remembered that a man was in the bathtub. He might be alive, so he went back in to check if the man was alive. But the man was also dead, and then he left."