The September 1967 death of a horse named Lady in Alamosa County, Colorado — universally but erroneously known as 'Snippy' due to a media error — became the founding case of the modern cattle mutilation phenomenon. Ranch owner Nellie Lewis reported the horse missing on September 7. When the carcass was found, the flesh had been cleanly removed from the head and neck, exposing bare bone. Lewis reported a strong medicinal odor at the site and claimed she found flattened, circular marks in the surrounding brush. She also alleged that she experienced burns on her hands after handling material from the site. The case attracted nationwide media attention and was investigated by multiple parties, including the Alamosa County Sheriff's Department and Dr. John Altshuler, a Denver pathologist, who noted that the tissue appeared to have been cut with 'heated surgical precision.' The USAF's Condon Committee dispatched an investigator who concluded the death was consistent with natural causes and scavenger activity, but this explanation was widely rejected by locals who had observed the scene. The case established several recurring motifs of the mutilation phenomenon: surgical-appearing cuts, absence of blood, nearby UFO sightings, and conflict between official explanations and witness observations.
