The Starved Rock Killer: Three Women, One Canyon, and a 60‑Year Debate

A Winter Hike That Never Ended

In March 1960, three friends from Riverside, Illinois — Mildred Lindquist, 50, Frances Murphy, 47, and Lillian Oetting, 50 — drove about 90 miles southwest to Starved Rock State Park along the Illinois River.
They planned a four‑day escape at the Starved Rock Lodge, trading Chicago suburbs for sandstone canyons, frozen waterfalls, and quiet trails.

On their first day, March 14, they checked in, had lunch at the lodge, and set out on an afternoon hike toward St. Louis Canyon.
They never returned.

Two days later, searchers found their bodies in a small cave in the canyon, and Starved Rock — a postcard‑perfect park — became the backdrop for one of Illinois’ most haunting murder cases.

Case Snapshot

• Location: St. Louis Canyon, Starved Rock State Park, near Utica, Illinois
• Date: March 14–16, 1960
• Victims:
  • Mildred Lindquist, 50
  • Frances Murphy, 47
  • Lillian Oetting, 50
• Offender (convicted): Chester Weger, 21 at the time, lodge dishwasher and ex‑Marine
• Status: Weger convicted of Oetting’s murder in 1961, sentenced to life, paroled in 2020; debate over his guilt continues.

The Hike to St. Louis Canyon

On March 14, the women left the lodge after lunch wearing winter clothes and carrying a camera and binoculars.
They were seen heading toward St. Louis Canyon, one of the park’s most scenic spots, known for a narrow gorge and a waterfall that often froze into an ice column in winter.

When they didn’t return for dinner, no immediate alarm was raised.
Communication was slower in 1960, and lodge staff didn’t realize the women were overdue until family members began calling later that evening and into the next day.

A large search involving lodge employees, park staff, and law enforcement fanned out along the trails.
On March 16, searchers entered St. Louis Canyon and discovered signs of a struggle near a cave‑like recess at the base of the canyon wall.

Inside that recess, they found the bodies of all three women.

The Scene in the Canyon

Reports described a disturbing scene.
The three victims had been bound with white twine, partially disrobed, and appeared to have been dragged into the cave after being attacked in the open snow.

A heavy, blood‑stained tree limb, believed to be the murder weapon, was found nearby.
The women had suffered severe head and facial injuries consistent with being bludgeoned multiple times.

Investigators theorized that the killer or killers had attacked the women outside the cave, then moved the bodies into the recess, possibly returning later to reposition them.
The brutality of the assault led to speculation that more than one attacker might have been involved, though the official case focused on a single perpetrator.

The crime quickly drew statewide and national attention.
Newspapers ran images of the women smiling on earlier trips alongside stark photos of the canyon and the cave where they were found.

Focus on a Lodge Employee: Who Was Chester Weger?

Despite the scale of the search and investigation, months passed without an arrest.
Eventually, attention turned to 21‑year‑old Chester Weger, a married father of two and a former Marine who worked as a dishwasher at the Starved Rock Lodge and in the kitchen of nearby Matthiessen State Park.

Weger had a modest, working‑class background and no obvious connection to the three women.
However, investigators began to scrutinize him after linking him to an earlier unsolved robbery and assault of a couple in Matthiessen State Park, where twine similar to that used on the Starved Rock victims had been found.

Authorities put him under surveillance and subjected him to repeated questioning over several months.
By November 1960, they brought him in for an intensive interrogation session.

The Confession — and Almost Immediate Recantation

On November 16, 1960, after hours of questioning, Weger confessed to the murders.​
He told investigators that he had encountered the women while on a work break from the lodge, attempted to rob them, and that a struggle had escalated into a triple killing.

He then accompanied law enforcement — and members of the press — back into St. Louis Canyon, where he reenacted the crime, demonstrating how he said he attacked the women and dragged them into the cave.​

His confession, taken at face value, seemed to answer the biggest questions in the case.
Within days, he was indicted for all three murders and for the earlier Matthiessen assault.

But the story didn’t end there.

Just days later, after being appointed a public defender, Weger recanted.
He told his attorney he hadn’t committed the murders at all and claimed that his confession had been coerced after months of pressure, threats, and suggestions from investigators.

According to Weger and later supporters, deputies fed him details from crime‑scene photos, newspaper reports, and lodge gossip, then pushed him to repeat them as his own.
Critics of the case note that in transcripts of his confession he often used tentative language like “I think” and “I don’t know,” got key details wrong, and then signed off on corrections that seemed to tidy up the story.

Trial, Conviction, and Life in Prison

In 1961, Weger was tried only for the murder of Lillian Oetting, though he had been indicted in all three killings.
Prosecutors presented his confession, the reenactment, and circumstantial evidence, including:

• The similarity between the twine used on the victims and twine associated with Weger’s work.
• A buckskin fringed jacket belonging to Weger that authorities said had spots consistent with human blood, though testing at the time was limited.

The defense argued that the confession was unreliable and coerced, that Weger had passed several earlier polygraph tests, and that no physical evidence directly tied him to the canyon at the time of the murders.

After a trial that drew heavy media coverage, the jury found Weger guilty of Oetting’s murder.
He was sentenced to life in prison and sent to the Illinois State Penitentiary.

He would remain incarcerated for nearly 60 years, consistently maintaining that he did not kill the women.

Parole, New DNA Tests, and Ongoing Doubt

Over the decades, the Starved Rock case never quite left the public imagination.
Books, articles, and documentaries revisited the evidence, questioning whether Weger had truly acted alone, or at all.

Weger’s parole was denied more than 20 times.
Supporters argued that his confession was false, that there was no DNA linking him to the crime scene, and that the narrative of a single unarmed dishwasher controlling three healthy women in a snowy canyon was implausible.

In 2020, at age 80, Weger was finally granted parole.
He walked out of prison after nearly six decades, still insisting he was innocent.

In recent years, new DNA testing has been done on evidence from the case, including hair, twine, and Weger’s buckskin jacket.
Some results have reportedly pointed to unknown contributors, fueling speculation that someone else — or multiple people — might have been involved, or that the killer was never correctly identified.

As of now, the official conviction remains, but so does the debate.
Legal teams continue to push for more testing and review, while others in law enforcement remain convinced they had the right man all along.

Why This Case Is on True Crime Maps

The Starved Rock murders are inseparable from their setting:

• St. Louis Canyon, with its narrow walls and waterfall, is both a tourist draw and the exact spot where searchers found the bodies.
• The Starved Rock Lodge was the women’s home base — and Weger’s workplace.
• The surrounding trails and overlooks form a landscape that thousands of visitors still walk every year, often unaware of the history beneath their boots.

On True Crime Maps, the pin for this case marks St. Louis Canyon and the lodge, connecting a beautiful park to a crime that still divides opinion more than 60 years later.

It’s a story with clear facts — three women murdered in a canyon, a young lodge worker convicted — and enduring questions:
Was Chester Weger the lone “Starved Rock killer,” or the easiest suspect in a case that the public demanded be solved?

When you click this pin, you’re stepping into that controversy: a frozen canyon, a contested confession, and a debate that continues long after the snow of 1960 melted away.