The old man's hour had come! With a loud yell, I threw open the lantern and leaped into the room. He shrieked once – once only. In an instant I dragged him to the floor, and pulled the heavy bed over him. I then smiled gaily, to find the deed so far done. But, for many minutes, the heart beat on with a muffled sound. This, however, did not vex me; it would not be heard through the wall. At length it ceased. The old man was dead. I removed the bed and examined the corpse. Yes, he was stone, stone dead. I placed my hand upon the heart and held it there many minutes. There was no pulsation. He was stone dead. His eye would trouble me no more. Which traits does the narrator exhibit? Check all of the boxes that apply. Extreme emotion Concern for his own future Mental illness