Hellish Disappearances

Officer Elliot reporting on the disappearance of fourteen people. This mass disappearance has been titled; The Hellish Island Case. In our investigation, we found the remains of seven people on a previously unnamed Island in the Pacific ocean.
We have yet to find the means of the missing getting to this Island. It seems they were all put here purposefully. Boat marks were found on the far side of the Island, indicating a rescue.
We discovered the mutilated bodies of four, two others were killed more humanely. These injuries, aside from one, look human inflicted. A campsite was found by a waterfall.
In a cave, we discovered a sketchbook belonging to an Ester Cowan. At this moment it is undetermined if they are alive or dead. In the book were building plans for a treehouse signed Jared M. We located this treehouse, on it was a sign labelled Outcast Haven.
We can only assume the remaining seven are still alive. My investigative team will continue our search for the missing eight.
This concludes my current report on the Hellish Island Case.

Shay & Kyler