When The Train Stopped

She got off.
When the train stopped.
That's when she got off.
Only once the motion had come to a complete stop.
She picked up a gun.
Pulled the trigger and shot.
And shot and shot.
And then eventually when she ran out of bullets, of course, she stopped.
It was fun.
But now she was done.
She put it down.
Began to frown.