Teens Call 911 to Report 18-Year-Old Woman Trapped in Abandoned Missile Silo; Rescue Operation Underway, Charges Still Under Review

An 18-year-old woman is recovering in a local hospital after a daring rescue from deep inside a long-abandoned missile silo in rural Colorado, following a late-night exploration that went dangerously wrong. The incident has once again highlighted the hidden risks of these forgotten Cold War-era structures, many of which sit empty but unstable across the American West.

A Late-Night Adventure Turns Critical

The events began shortly after midnight on Wednesday, July 8, when the young woman, identified locally as Lila Mendez, and two friends decided to explore what locals call “The Old Shaft,” a decommissioned Titan missile silo located just a few miles from the Arapahoe County Fairgrounds, on land that has remained private and fenced off since the site was shut down in the early 1990s.

Curious and unaware of the dangers, the group arrived at the site around 3:00 a.m. and found a section of the perimeter fence that had been damaged and left open. Using flashlights to light their way, they approached the massive concrete structure and spotted a rusted metal ladder still bolted to the inner wall, leading down into the darkness below.

Lila, eager to see what lay inside, began climbing down while her friends waited at the top. She made it roughly 40 feet into the shaft before realizing the ladder’s lower rungs had corroded and snapped away, leaving her with no way to go further down or climb back up. The smooth, damp concrete walls offered no handholds, and the air grew thick and still, making it difficult to breathe.

Panicked, she called up to her friends, who quickly realized they could not reach her or pull her to safety. After several minutes of trying to help on their own, they made the difficult decision to call 911, reporting that someone was trapped underground. The emergency call was logged at 6:05 a.m. local time, as dawn was just beginning to break over the horizon.

Specialized Rescue Operation

Within minutes, crews from South Metro Fire Rescue and Sable Altura Fire Rescue arrived, bringing with them specialized high-angle rescue equipment designed for deep, confined spaces. Firefighters and technical rescue specialists quickly assessed the situation: the silo shaft was nearly 60 feet deep, narrow, and poorly ventilated, with the risk of falling debris or poor air quality adding to the danger.

“We knew we couldn’t rush this,” said Captain Marcus Hale of South Metro Fire Rescue. “These structures were built to withstand explosions, not to be climbed or explored. The air down there can be stagnant, and the metal and concrete can crumble at the slightest vibration.”

One rescuer, secured in a full harness and breathing apparatus, carefully rappelled down the shaft until he reached Lila. He found her shaken but conscious, sitting on a small ledge that had prevented her from falling further. After securing her into a safety harness and checking her condition, the team at the surface slowly hoisted both of them back up, inch by inch, until they emerged safely into the morning light.

Lila was evaluated immediately by paramedics. While she had no serious physical injuries, she was treated for mild dehydration and exposure to stale air, then transported to a nearby hospital for observation.

Officials Issue Strong Warning

Following the rescue, Ginger Delgado, Public Information Officer for the Arapahoe County Sheriff’s Office, spoke to reporters, emphasizing that these abandoned sites are far more dangerous than they appear.

“Many people think these silos are just empty holes or historical curiosities, but they are deathtraps waiting to happen,” Delgado said. “Over decades of disuse, moisture seeps in, metal rusts, concrete weakens, and dangerous gases can build up without any smell or warning. One wrong step, one broken rung, or just a few breaths of bad air can lead to serious injury or even death.”

She added that entering these sites is illegal, as they are located on private property and clearly marked as restricted. “These structures were built to hold nuclear missiles, not to be playgrounds. We don’t want to have to come back here again for a body recovery.”

Possible Charges Under Review

Authorities confirmed that they are still investigating the incident and have not yet decided whether the three young people will face legal consequences. Possible charges include trespassing on private land and violating the county’s late-night curfew for minors.

“While we are grateful everyone walked away alive, their actions put themselves at risk and tied up emergency resources that could have been needed elsewhere,” Delgado explained. “We will review all the details before making a final decision.”

A Pattern of Risky Exploration

This is not the first time the silo has been the scene of a rescue. On New Year’s Day 2025, another 17-year-old fell nearly 50 feet into the same shaft while exploring with friends. He was rescued with minor injuries, but the incident prompted warnings that were clearly not heeded by everyone.

In the years since the Cold War ended, hundreds of these missile silos have been decommissioned across the United States. Some have been demolished or repurposed, but many remain sealed off and forgotten, attracting urban explorers and thrill-seekers who underestimate their age and instability.

As Lila begins her recovery, her family and friends say they are just thankful she is safe and hope her story serves as a lesson to others.

“Adventure is fine, but not when it could cost you your life,” said Lila’s mother in a brief statement. “We thought she knew better, but these places look harmless from the outside. Now we all know better.”