Amusement Park Intruder Found Dead With Mass Amounts of Weaponry, Ammunition in What Could Have Been 'An Attack of Devastating Proportions' The incident occurred at Glenwood Caverns Adventure Park in Glenwood Springs, Colorado.

By Emily Rella

Opinions expressed by Entrepreneur contributors are their own.

A tragic scene unfolded at a Colorado amusement park on Saturday when a 22-year-old man was found dead in the women's bathroom with guns and explosives. Authorities believe he planned to attack guests.

Diego Barajas Medina was found dead Saturday morning at Glenwood Caverns Adventure Park in Glenwood Springs, Colorado before it was open to the public. Medina reportedly entered the park while it was closed.

Authorities found multiple explosive devices, a semi-automatic rifle, a semi-automatic handgun, and magazines for both of the weapons with Medina.

Related: 'Tallest' Roller Coaster Cracks in Middle of Ride: Video

"We are, to say the least, extremely lucky that he did not fulfill whatever plan he may have intentioned," said Garfield County Sheriff Lou Vallario during a news conference Monday. "We don't see any history, we don't see any reason, we don't see any motive. He was just completely under the radar."

Guests ride the Giant Canyon Swing at Glenwood Caverns Adventure Park (GCAP via Jack Affleck)

Medina, of Carbondale, Colorado, was found wearing protective body gear, a ballistics helmet, and multiple patches, indicating that he was involved in law enforcement, but authorities have not disclosed how he obtained the patches.

"While this investigation is still ongoing and very active, it is important to realize that given the amount of weaponry, ammunition, and explosive devices found, the suspect could have implemented an attack of devastating proportions upon our community and first responders," Vallario said in a news release.

As of Tuesday, the theme park was closed to the public and authorities said via a news release posted to Facebook that "no additional information will be released" regarding the case.

Medina's death is being ruled as a suicide via self-inflicted gunshot wound.

"This very sad and tragic incident reminds us how much our Glenwood Springs community means to us," Glenwood Caverns General Manager Nancy Heard said on behalf of the amusement park in a statement.

Related: Phone Flies Off Roller Coaster, Rider Left Bloody, Concussed

Glenwood Caverns Adventure Park was originally opened to the public in 1895 before being shut down at the beginning of World War I and then reopened again in 1999.

To get to the park, visitors take a gondola up the mountain, which would have made it extremely difficult to get victims to nearby hospitals should Medina have carried out the attack.

The park is known for its "fairy caves" built into the mountain range and has expanded over the years to include more family-friendly attractions and rides.

Emily Rella

Senior News Writer

Emily Rella is a Senior News Writer at Entrepreneur.com. Previously, she was an editor at Verizon Media. Her coverage spans features, business, lifestyle, tech, entertainment, and lifestyle. She is a 2015 graduate of Boston College and a Ridgefield, CT native. Find her on Twitter at @EmilyKRella.

Want to be an Entrepreneur Leadership Network contributor? Apply now to join.

Buying / Investing in Business

Former Zillow Execs Target $1.3T Market

Co-ownership is creating big opportunities for entrepreneurs.

Business News

Emma Grede Dropped Out of School at 16. Now the Skims Boss Runs a $4 Billion Empire — Here's How.

Grede says she spends a tremendous amount of time hiring the right people.

Business News

Which States Have the Lowest Taxes for Small Businesses? Here's the New Data.

A new study found where small businesses pay the most (and least) state taxes.

Business Ideas

70 Small Business Ideas to Start in 2025

We put together a list of the best, most profitable small business ideas for entrepreneurs to pursue in 2025.

Leadership

Barbara Corcoran Reveals Who the Cheapest Shark Really Is — And Explains the True Passion That Drives Her Success

Are you searching for your calling in business? You aren't going to find it standing on the sidelines, says the real estate icon and "Shark Tank" star.

Side Hustle

Want to Start a Side Hustle Helping a Small Business? Here Are the Gigs That Pay the Most.

It's National Small Business Month — and a great time to start a side hustle.