Extend the Story - Add a Room

It is about midnight, and all the workers from Derinto Corp. are finishing their shifts and preparing to leave.
As the last employee leaves the facility, all the inside lights are switched off and all the lights on the exterior of the facility automatically switch on.

A fence surrounds the perimeter warding vandals off, but tonight someone may just get over it.
The last employee leaves and out of the bushes comes ten men all darkly dressed.
"This way," whispers the man in front.
All ten men head for the fence.
"Hurry," whispers the man again.
They all make it to the fence, and hug against it.
"Alright, you three, go to the left, you three go to the right, and you three follow me."
Three of the men obeying orders headed to the left of the fence. Three of the men headed right, and the other four men stayed where they were to try to climb the fence exactly where they are.
The leader of the ten men then ordered:
"Let's go..."

Follow men to the right