Linz

'In literature a murder scene is often likened to a picture puzzle. If one is patient and keeps trying, eventually all the pieces will fit into place. Veteran policemen know otherwise. A much better analogy would be two picture puzzles, or three, or more, no one of which is in itself complete. Even after a solution emerges- if one does- there will be leftover pieces, evidence that just doesn't fit. And some pieces will always be missing.'

- Vincent Bugliosi