Extend the Story - Add a Room

You must have 6 locks on your door for a reason, but you do not know why. You don't remember why.
"I will ask you again," you call.
"Who are you?"
The other side of the door goes quiet, then you hear gun shots, and a scream from someone behind the door.
You look through an eyehole in the door and see someone lying on the ground blood surrounding his body.
You then focus your eyes straight ahead instead of on the ground and see 3 men with guns (AK 47's), and a couple of grenades.
"What is going on," you ask yourself.
"Why did they kill that man? Why are they coming towards my room?"

You retreat from the door slowly when a couple of knocks come from your door.

Look for Information to who you are