The Kelly-Hopkinsville Encounter: A Night of Terror

This is the true story of a well-documented cryptid encounter in the United States: the Kelly-Hopkinsville Encounter, also known as the Hopkinsville Goblins case. This event took place on August 21-22, 1955, near Kelly and Hopkinsville, Kentucky.

Full extensive documented incident book
Close Encounter at Kelly and Others of 1955" by Isabel Davis and Ted Bloecher
https://archive.org/details/441169152-close-encounter-at-kelly/page/n11/mode/2up