UFO whistleblower balks at claim of 'alien corpses' revealed in Mexico: 'Unsubstantiated stunt’

Former Navy pilot Ryan Graves spoke out after allegedly "alien corpses" were displayed in Mexico, calling the incident an "unsubstantiated stunt."

What were alleged to be 1,000-year-old "non-human alien corpses" were presented in glass display cases before the Mexican Congress on Tuesday during its first hearing on UFOs. The event has become a social media spectacle after Mexican journalist and ufologist Jaime Maussan testified under oath that the mummified specimens were "non-human beings that are not part of our terrestrial evolution."