Night came then to the Greenlawn.
It came over the rooftops and from cellars, from dark corners and alleys, crawlspaces and attics and graveyards… all the places it had been tucked away and coveted during the hours of daylight. It came with teeth and intent and degeneracy. The darkness concealed a thousand sins, a thousand terrible deeds, wreckage and corpses and packs of men and women and children that were no longer human, just creeping night things running wild and insane and loathsome through the narrow streets and weedy backlots, the dusky arteries of the town. These were the ones that welcomed the night, that understood it and worshipped it and called it their own. With fixed eyes, primal appetites, and a yawning malignancy where their souls had once been before a certain dormant gene was activated, they returned to the dawn times. Repressed demons and parasitical desires that had long clung to the undersides of their psyches were released with gruesome abandon. In Greenlawn atavistic evil was brought to term and was allowed to bear its pestilent fruit. And the growing season was rich.
Heeding the primordial call of the wild, filled with an archaic killing instinct born in the pre-Cambrian slime, overjoyed to return to the jungle at last, they took to the streets in wolfpacks, hunting and maiming and devouring.
And the night went on forever…