>> Listen: Raw: 'I just killed somebody' man tells 911 dispatcher
The dispatcher then asked the caller, "Who did you kill?" The caller laughed again and said, "I'm not going to tell you."
Police found a man on the floor of the home with several stab wounds.
The suspect, Anthony Cannone, 63, told officers that he was tired of his roommate and decided to try to kill him, police said.
The report said Cannone expressed "Displeasure of his roommate and living habits."
Cannone is facing an attempted murder charge.