2/7 tell tale heart

theres an old man that had an eye that bothers him, he kills him so the eye doesnt bother him anymore. every night the man would sneak into the old mans house and watch him. one night the man heard him and woke up. the mans heart beat gets louder and he flipped the bed on top of the man and killed him after, he cut the body into pieces. The next night 3 officers came to his house and asked if he knew anything about a reported scream the following night. they questioned him and he felt worry free. As the police were there he started hearing the mans heart beat again, getting louder and louder. He admitted to the crime.