DENVER (KDVR) — A man who was found dead inside the Glenwood Caverns Adventure Park was heavily armed and wearing body armor.

According to the Garfield County Sheriff’s Office, on Saturday morning, deputies were notified of a man who was found dead inside the park. His body was discovered prior to the park’s opening, and deputies said it was not related to any of the rides.

The man illegally entered the park after hours when no employees or guests were around, according to the sheriff’s office.

Deputies continued their investigation over the weekend and identified the man as a 22-year-old from the Carbondale area.

The man was found dressed in black-colored tactical clothing, bearing patches and emblems that gave the appearance of someone with law enforcement. He was also heavily armed with a semi-automatic rifle, semi-automatic handgun and multiple loaded magazines. He was also wearing body armor and a ballistic helmet, according to the sheriff’s office.

The man also had multiple improvised explosive devices inside his vehicle.

Following the investigation, several members of the bomb squad swept the grounds of the adventure park to ensure no other explosive devices were planted around the park or rides.

The sheriff’s office said the investigation found no members of the public were at risk.

There has been no further information on how the man died.

“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,” said the Garfield County Sheriff’s Office in a release.

The Garfield County Coroner will release the identity of the suspect at a later date.