The constant drumming of his fingers, which sounds like a heartbeat
The sound of his voice
Take something of the old man's and hide it, so the next morning the old man would think he was insane.
Every night, he went to the old man’s apartment and secretly observed the man sleeping
Stand outside the door and make scary noises.
Wakes up and cries out
Pulls a gun out from under his bed
Goes outside and looks around
The old man’s terrified heartbeat.
The sound of police sirens
The sound of the neighbors coming home.
Dismembers the body and hides the pieces below the floorboards in the bedroom
Throws the body in the lake
Hides the body under the bed.
They are investigating several disappearances in the neighborhood.
A neighbor has heard the old man shreik
They are askIng about a fight in the area.
The beatIng of a heart
The drumming of fingers
The old man's cries
The footsteps of the police
The beating of his own heart
The sound of rain