Thomas Castello, a former Area 51 employee, made the terrifying assertion not long ago.
According to him, there was a horrible struggle between aliens and humans in 1978, but thankfully, this awful tragedy was restricted to only the region where humans conducted research on aliens.
Castello stated that he was working as a photographer for the US army at the time. He had to sign a confidentiality agreement once he was hired.
He says in his report that there was a hidden subterranean base for various trials and testing, where many individuals, including children, went in search of a solution for their ailments.
The tactics used down there at the underground bunker included astral travels and mind control, according to new revelations from declassified records.
The notion that some researchers working in the underground base were not humans, but aliens, is the most surprising portion of this story.
Many tests with humans were conducted, and there were even persons taken by aliens among the participants.
Aliens aimed to master the creation of human-alien hybrids as well as the cloning of aliens and humans.
Castello, the former employee, claimed he knew those folks were abductees and recognized their pictures because he had seen signs about their disappearance all around town.
When aliens sought to continue their genetic experimentation on humans indefinitely, a fight arose between them and humans.
The aliens intended to capture a large number of individuals for these tests on a regular basis.
Castello vanishes not long after making this statement, and no one knows if he is still alive or not.