Free images results:

Horror pictures, stock photos and images


Pliers Royalty Free Stock Image
Author: Drx
Sad woman Royalty Free Stock Photo
Author: Abdone
Wolves Stock Photos
Author: Teoteoteo
Skelaton Stock Photography
Author: Aaheath

Also, here are some commercial RF-licensed images that match your search criteria:  
Horror Royalty Free Stock Photos
Author: Mrgarry

Explore more commercial options: More Horror Stock Illustrations & Vectors | More Horror Stock Video Footage