Her laugh echoes through the empty halls of this place.
The laughter has been recorded by amateur ghost hunters on several occasions. Thankfully the claims of such groups are easy to debunk, even should they chance upon a genuine supernatural event.
In 1993, local officials performed a sweep of the building. One of these officers was later evacuated, babbling nonsense. He responded well to contingency-70 and has now resumed a normal life with no memory of what he saw.
Other officers reported sightings of a woman on the upper floor of the building, shrouded in tattered cloth. There she sits rocking back and forth and laughing hysterically. Hers is truly the laughter of madness.
The woman who laughs in the dark appears only during a new moon, when the jungle-shielded building is plunged into near-absolute darkness. Thus she has obtained her name.
The Department has determined that no further action is required in regards to this entity.