Banshee

Banshee (or Banshee Widow) is a demonic creature from the depths of Hell that has a beef against Ichabod Crane.

Her cries can be described as the sound of two boards being struck together or a thin, screeching sound somewhere between the wail of a woman and the moan of an owl.

Types of Banshees
There are too types of Banshees. The libural Banshee warns people when a loved one might be dying, which spoils the surprise.

The Real American Banshee (which is Native American of origin) warns people when a socialist is going to take over the government.