The point of view I used is objective:

The police knocked on the door. The owner opened the door and greeted the annoyed and tired police officers. The police explained to the owner that they had been told that the neighbors had heard a shriek. The owner told the police that the scream the neighbors heard was him waking up from his nightmare. The owner showed them around the old man’s house and explained that the old man had work in the country to do. When they got to the old man’s room, the owner showed the police around his room and got chairs for everyone to sit down. Suddenly, the owner grew very pale and developed a mental breakdown while everyone else was talking happily and paying no attention. Finally he burst out and confessed that he killed the old man.