As Spencer crouched on the roof waiting for the hallway to be cleared he heard sounds of the children crying out in pain and protest.
He bared his teeth but still sat silently, he could not blow his cover.
"Just a bit longer children. Then they won't hurt you anymore" the thought to himself, shooting what ever god that would listen a prayer.

Oof.
Art by http://aminoapps.com/p/0upm1w