This is a good example of an open and shut case!

Riverdale police from New Jersey in the US told NJ.com that 23-year-old was found passed out in a car early Friday morning wearing an elf costume.

The evidence is pretty well conclusive - Lt. James Macintosh says the Cedar Grove man was asleep behind the wheel of a van with its engine running, lights on and music blaring with a can of beer. 

Naturally Chellis seemed confused about where he was.

He was issued a summons and released to a family member.