31 Days of Monsters: Day Three — The Kelly-Hopkinsville Goblins

In 1955, two families found themselves under siege from strange creatures at farmhouse in rural Kentucky. For hours  goblin-like entities terrorized the residents by peering into windows, and grabbing at anyone who ventured outside. Several of the creatures were shot at with rifles, but bounced back up into the air after being hit, seemingly unaffected by the bullets, and even gravity itself. The arrival of the creatures was accompanied by strange lights and sounds in the sky, which leads many UFO buffs to believe the whole event may have been an attempt at alien abduction by the beasts.