"Hello, I hope you don't mind that I let myself in. You've probably guessed why I'm here. You see, Sami didn't kill Stefano. It's only a matter of time before some evidence clearing her is found, and then you'll probably figure out that I did it. Now we can't have that happen can we? It's to bad you just didn't stay in that dungeon cell, it would have been cleaner way to go. Well, if at first you don't succeed, try again."
The last thing you see is the flash of the gun going off.