Mausoleum Orb or Dust?

I am a member of a Paranormal Group. Last year, we conducted an investigation at a local cemetery.
The video is from inside one of the mausoleums.
Beside's for "unaccountable" noises, there was one part that is in question.
(Need to be looking lower center to lower right)
A single orb or dust appeared. It appears to form either out of nowhere, or from one of the vaults, moves across, and down the side, past the camera.

I am not a firm believer or supporter about orbs being paranormal.
I have yet to find anything that supports it.
Personally, I believe its an dust particle.
The area that this was taken, the part of the mausoleum is carpeted.
This "orb/dust" appeared 5 minutes after people left the building.
This was the ONLY time this occurred within the 2 hours.
Noise heard sounds that it came from inside and it only happened when the orb/dust appeard.
I decided to put this out and get opinions on it.

Category:

Science & Technology

Tags:

• Paranormal
• Ghosts
• Spirits
• Monroe Michigan

[Fupuz110]

lmfao

[PhotoAnimationGuy]

it's a bug or dust. Oh mean it's a spiritual orb and you should worship it! It's an angel, it's a UFO! It's jesus!

[doublexnchuck]

id say dust