Are you in?

You carefully creep up to the door, being careful not to make a sound.
You hope to get a look at who is on the other side of the door.
You slowly place your hands on the door as you lean into the peephole to get a look.
You close the left eye, peeking with the right.
BANG!
A flash of light, followed by infinite darkness.
The peephole is now rendered out of commission by means of a .44 Snub Nose Magnum...along with your skull.
Was it Louie? Maybe Louie knew something and was trying to warn you. You will never know. Just another unsolved mystery to add to the list.
End Of Story