Kelly–Hopkinsville encounter, Hopkinsville

The Kelly–Hopkinsville encounter was a claimed close encounter with extraterrestrial beings in 1955 near Kelly and Hopkinsville in Christian County, Kentucky, United States. UFOlogists regard it as one of the most significant and well-documented cases in the history of UFO incidents, while skeptics say the reports were due to "the effects of excitement" and misidentification of natural phenomena such as meteors and owls. The United States Air Force classified the alleged incident as a hoax in the Project Blue Book files. ()