Ghost In Graveyard?

There have been countless sightings and reports of ghosts being seen in and around graveyards for years. Often, there is no evidence of the sighting and the reports are based on eyewitness accounts only. Recently, I came across a video on a fellow bloggers site showing footage of what appears to be a ghost peering out from behind a headstone.

When I saw this video over at My Paranormal Life, I wasn't sure what to make of it.

What do you all think?