COLORADO NEWS

Man goes viral talking about his job as an armed guard for a ‘weird door’ near Denver’s airport

Mar 17, 2025, 4:56 PM | Updated: 7:26 pm

The conspiracy theories about weird stuff happening at Denver International Airport (DIA) are so prevalent that the airport actually pokes fun of them in their marketing materials. But here’s one you you likely haven’t heard…

A guy is going viral on Reddit talking about his job near DIA in the 90’s as an armed guard for a “weird door.”

The guy claims that he was employed by a private government security contractor out of Canada, assigned to guard the door with a loaded weapon while never being told what has behind it.

He says the door was located in a large “unremarkable from the outside” warehouse about four kilometers south of the airport, with the warehouse housing a cement tunnel that led to the single door he was guarding.

He was instructed not to ask questions about the job, but he says he noticed an odd hum and a scratching noise coming from behind the door, also claiming that high-ranking military officials would occasionally go inside, but he was never there when they came out. He also commented on the smell, described as burnt plastic, wet earth, and metallic. The air also ‘felt wrong,’ as if it lacked oxygen or like the air pressure was off.

The man says he never got any answers before he quit the job in 1999.

Colorado News

DENVER, COLORADO - JANUARY 17: Bo Nix #10 of the Denver Broncos celebrates after defeating the Buff...

Brailey Jones

BREAKING: Bo Nix Breaks Ankle, Ruled Out for the Season

Head coach Sean Payton initially addressed the media following the game before heading back to the locker room. About 10 minutes later, Payton returned — this time in street clothes […]

2 days ago

Dierks Bentley...

Shawn Patrick

Who’s coming to the Greeley Stampede in 2026?

I grew up in Greeley, Colorado, and one of many reasons I fell in love with country music was spending my summers at the Greeley Stampede. So, I am pumped to […]

4 days ago

(Photo by Hyoung Chang/The Denver Post)...

Shawn Patrick

Should Colorado make the black license plate the official one? It’s by far the most popular

Chances are you or someone you knows has paid a little extra to get the black Colorado license plate, because a ton of people now have them. As a matter […]

4 days ago

Photo by Bruno Vincent/Getty Images...

Shawn Patrick

WATCH – Colorado cops wrangle multiple chickens

The list of things a police officer in Colorado may encounter in a day is long, but wrangling loose chickens is still likely toward the bottom…yet, it happened for one […]

4 days ago

...

Big Mic

Interview – Comedian John Heffron

Comedian John Heffron is performing Thursday January 15th – Sunday 18th at Comedy Works South at Landmark and stopped by Big Mic’s Open Mic to talk about his big show […]

4 days ago

(Photo by Julio Aguilar/Getty Images)...

Shawn Patrick

Where to get free Denver Broncos playoff posters and decals

Orange fever for the Broncos, Bills playoff game on Saturday has taken over Denver. So, here’s a good, free way to celebrate! The Broncos are giving away free posters and […]

5 days ago

Man goes viral talking about his job as an armed guard for a ‘weird door’ near Denver’s airport