Police say they have identified a masked person, calling themselves the "Box Demon," who appeared on a York County doorstep.

Police are investigating after a masked person calling themselves the "Box Demon" appeared on a Pennsylvania doorstep. A Ring ...

Police are investigating after a masked person calling themselves the "Box Demon" appeared on a Pennsylvania doorstep. A Ring ...

A disturbing Ring camera video from central Pennsylvania shows a mysteriously dressed person leaving an empty box. What does ...

A Pennsylvania woman got a spooky visit to her door early Tuesday morning -- an empty box-toting person dressed up in a paper plate flower mask that police dubbed the "Box Demon." See the video.