3. The Hatfield and McCoy Feud
The Hatfield and McCoy Feud, a protracted nineteenth-century vendetta between neighboring clans along the border between Kentucky and West Virginia, is America’s most infamous family feud. Fought largely in the 1880s, it pitted the McCoys, most of whom lived in Pike County, KY, against the Hatfields, who lived mostly in neighboring Logan County, WV. The bad blood between the rival clans led to significant violence, mayhem, and murder. As modern science and research have revealed, and as seen below, there was literal bad blood that drove and amplified the vendetta.
The McCoys were led by Randolph “Old Ran’l” McCoy, while the rival Hatfields were led by William Anderson “Devil Anse” Hatfield. The earliest known violence dates to 1865, when Harmon McCoy, a Union Army veteran who had fought in the US Civil War, was murdered by a band of Confederate guerrillas led by Devil Anse Hatfield. Bushwhacking had been common throughout the conflict, so the killing did not lead to an immediate feud. However, it stored hard feelings for later on down the road.