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

(Photo By Jeremy Drey/MediaNews Group/Reading Eagle via Getty Images)...

Shawn Patrick

Colorado cop saves choking newborn at red light

An Aurora, Colorado, police officer is being hailed as a hero for stepping in to help a newborn in distress after a mother urgently sought help. Earlier this month, Officer Jerry […]

1 minute ago

One River North...

Shawn Patrick

Denver’s apartment building with canyon running through it has units that cost over $12k per month

Living in an apartment building that has an outdoor canyon running through it sounds cool and all, but is it worth over $12,000 per month? The building at the corner […]

6 minutes ago

...

Big Mic

Interview | Comedian Duncan Trussell talks Comedy Works Denver shows

Comedian Duncan Trussell is performing at Comedy Works downtown Friday, March 27, and Saturday, March 28, and stopped by Big Mic‘s Open Mic to talk about whether his very first […]

6 hours ago

The Netflix logo appears on a smartphone screen in Ontario, Canada, on March 16, 2026. (Photo by Th...

Big Mic

Netflix raising prices again

Another day, another Netflix price increase! Pet Netflix’s updated Help page on pricing, the price increase will run as follows: Standard with ads & 1080p Full HD: Increased from $7.99 […]

6 hours ago

Photo by Craig Barritt/Getty Images for Johnnie Walker Blended Scotch Whisky...

Shawn Patrick

Bill to allow Colorado bars stay open past 2 a.m. advances in state House

Maybe I am just getting old, but I don’t need the bar to stay open past 2 a.m… There are others in Colorado who would like a little more time, […]

1 day ago

Juniper Lodge & Treehouses...

Shawn Patrick

Colorado’s first treehouse hotel opens in Evergreen

Colorado’s first luxury treehouse hotel has opened in the foothills west of Denver, offering guests the chance to sleep 25 feet up among the pines. Juniper Lodge & Treehouses opened […]

1 day ago

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