The Janitor's statement lyrics

I told you I'm a Janitor... a Janitor At the movie house Big premiere Japanese pic Didn't get out till...5 Which makes it Sunday morning Took my usual shortcut home through the park I told you... So what you want me to say? I told you all that I know I told you all that I seen I only told you the truth The park... The scarf... The body... The BLOOD... I didn't see any knife His knife, probably His-- I mean, whoever did it... With the knife you keep talking about... Which I didn't see... I only told you the truth!