When the narrator was spying on the old man with the crazy eye.
When the narrator killed the old man.
When the police arrived and he ratted himself out after feeling guilty.
This was the scene where the Narrator was spying on the old man. He was plotting his death. The narrator wanted to kill the old man. He plotted his death.
This is from when the narrator killed the old man. He then hid his body in the floor boards after dismembering his body. He felt very accomplished at the beginning of the murder.
In the morning time, the police showed up and were talking. He suddenly heard the old man's heart pounding. The guilt slowly built up in him. The guilt was so bad that he ratted himself out to the cops.