On November 27th 1966, Two teenage girls were allegedly chased on foot by a gray seven foot tall creature in St. Albans, West Virginia.
Sheila Cain, age thirteen, and her younger sister were walking home from the store when they saw an enormous "something" standing next to a local junk yard.
"It was gray and white with big red eyes," Shelia reported, and it must have been seven feet tall - taller than a man. I screamed and we ran home. It flew up in the air and followed us part of the way."
Sources: Strange Creatures From Time And Space by John Keel (1970) (Page 234) (Chapter 18) The Mothman Prophecies by John Keel (1975) (Page 89) (Chapter 6)