"Grandma Got Run Over By A Reindeer" is a polarizing Christmas song. You either love it, or (if you're like me) you hate it with an unbridled passion.
Now, medical investigators have delved into the song and determined that maybe Santa's reindeer weren't the culprits in grandma's demise.
Could it have been over drinking? Distracted driving? Allergic reaction?
So let's reopen the case of grandma's accident and treat it like an episode of "Criminal Minds," shall we?