Ehm alright, I'm a bit confused. At first I thought, easy compare the fingerprints and find the corporates. Then I realised that the screwed up paper in the middle (first case), was actually two photographs. However, these indicated a different suspect than the fingerprints. So I thought that it was all a big lie and the one that I didn't suspect was actually guilty. However, no matter what I did I only got the third ending.