[Don't worry, he took pics before that... hahaha...]

Yep, got it all documented here. [He'll point out his camera. He got some experience after Kevin's murder!!]

And yeah, the one where I found the stuff looked a little damp still. Kinda careless to leave the bloodstain on the side of the stall though, if someone rinsed something off in there. You wanna double-check? [Maybe luminol would be worth a shot...]