Given the nature of the killings, and the fact that there were no external injuries at all, the source of the bloodstains seemed obvious. The smaller one was likely bleeding from the victim's mouth, and the large one was likely where the extracted organs had landed in a gruesome pile. Beyond that, there was little that could be identified. The crime itself was butchery, but the murderer seemed as if they were aware enough not to leave any conventional evidence behind. There were reasons beyond the nature of the murders that the crime was baffling to the local law enforcement, after all.

But that didn't mean no [i]supernatural[/i] evidence was left behind.

Examination of the walls would indicate something somewhat unusual. There were faint black streaks, something that perhaps would go unnoticed by law enforcement as it wasn't any clear indication of any sort of evidence. However...

Any examination would indicate that it was actually quite pertinent to the investigation itself.

[@KoL][@Anza][@Bartimaeus]