Don't turn out the lights
It must have been planned, the solid blinds, the tough locks; all installed for this, the lockdown.
The lights too, one room at a time, and there was no way to turn them back on.
Soon, the whole school was plunged into darkness.
And there was no way out.
No way out Alive.
Do whatever you can, use your phone, find a torch; any source of light.
Just whatever you do, DON'T TURN OUT THE LIGHTS.