Crime Story

This is a crime story...Five friends lived in a house, namely Mad, Brain, Somebody and Nobody.
One day Somebody killed Nobody. Brain was in the bathroom and Mad called the Police.
MAD: Is that the Police Station?
POLICE: Yes. What's the matter?
MAD: Somebody killed Nobody.
POLICE: Are you Mad?
MAD: Yes I am mad.
POLICE: Don't you have a Brain?
MAD: Brain is in the bathroom.
POLICE: You Fool!
MAD: No, Fool is reading this blog...
THEVAKY, THAMAYATHY, KAMANI