A man from Las Vegas (USA) who claimed to have seen alleged aliens in his own backyard on May 31, he uploaded a video to YouTube to give more details about the mysterious encounter and to explain what he experienced.

“I know some people won’t believe this,” the man says in his introduction, “but I just wanted to tell you what happened to me and my family.”

He then describes the developments of the night. “I hear something fall from the sky. I turn around. All I see is a great light falling from the skyand a moment later I feel a huge shock and explosion,” the man said in the video.

It also revealed new footage, purportedly from a neighbor’s security camera, which clearly showed bright lights with the sound of a massive explosion. “When that happened, all I see in the backyard is a large creature. Probably about eight, ten feet long. Very thin,” he added.

So I call my dad. He went to the backyard and saw the same creature I saw. He told me to go in. Right now we are all crazy about me and my familysaid the man, describing the figure he would have seen as a “tall, thin, tall, gray-green creature.”

“When I looked into his eyes, my body stiffened. like the same sleep paralysis experience,” he said of the alleged encounter. “I stare at him and I look at his whole body and he has strange looking feet and a face and big eyes and you could see a big mouth,” he added.

“I heard her breathing hard and deep and I could see her belly move. He just stared at me, seconds later I was able to move again. Then I called 911,” he said before repeating the police call.

The veracity of the alleged meeting is discussed on social networks.

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However, there is a theory that an aircraft component may be behind the alleged incident, because two air bases, Creech and Nellis, are nearby.

A report of 8 News NOW who originally told the story shared the theory, but the Air Force bases have denied involvement.

Another plausible theory is simply that human history is an elaborate hoax..