The Police break into a house to find a man dead in his armchair with a bullet in his head. By his side is a gun and and a tape recorder. Mr Policeman presses play on the tape recorder and hears a voice saying "I can't take it anymore, I'm going to shoot myself!!!" and then the BANG of a gun going off...
The Police immediately open a murder investigation, how do they know that it's murder?
hmmmm

The Police immediately open a murder investigation, how do they know that it's murder?
hmmmm
