Unraveling the Mystery of D.B. Cooper: America’s Only Unsolved Skyjacking

The Hijacking Incident

On the afternoon of November 24, 1971, a man using the name Dan Cooper boarded Northwest Orient Flight 305 in Portland, Oregon. With a cash payment for a one-way ticket to Seattle, he donned a business suit and carried a briefcase.

Forty-two minutes into the flight, he handed a note to a flight attendant claiming that his briefcase contained a bomb. "I don’t have a grudge against your airline, Miss,” he said calmly. “I just have a grudge.” This incident escalated into what remains the only unsolved skyjacking in U.S. history.

Demands Made

Cooper demanded $200,000 in $20 bills and four parachutes. Once the plane landed in Seattle, authorities delivered the ransom, and passengers were released. Cooper ordered the crew to refuel and fly towards Mexico at a low altitude.

After takeoff, approximately 30 minutes later, while over southwest Washington at around 10,000 feet, he lowered the aircraft’s rear staircase and parachuted into the night with the money strapped to his waist. He was never seen again.

The Investigation

The FBI pursued the case for decades, finally closing it in 2016, without ever confirming Cooper’s identity or whether he survived the jump. This Thanksgiving marks 54 years since his mysterious disappearance.

A Name That Never Existed

One enduring misconception is the identity of the hijacker. He originally called himself Dan Cooper, but the now-famous name "D.B. Cooper" resulted from a reporter’s error that became widely accepted.

Comic Book Connections

Retired FBI agent Larry Carr, who led the investigation from 2006 to 2010, suggested that Cooper’s name may have been inspired by a Franco-Belgian comic-book hero named Dan Cooper, a Royal Canadian Air Force test pilot with stories published in Europe during the 1950s.

The Clue of the Tie

A Significant Forensic Detail

Among the few physical clues Cooper left behind was a black clip-on tie, abandoned on his seat. This tie garnered renewed forensic interest decades later. A group of volunteer scientists known as the Citizen Sleuths identified particles of titanium, stainless steel, and palladium on the tie—materials used in specialized industries during the late 1960s and early 1970s.

The FBI managed to extract a partial DNA profile, but it has never matched anyone.

Implications of the Findings

Many investigators believe these particles suggest Cooper worked in metal processing or advanced electronics, adding depth to several theories about his identity.

The Case for Joe Lakich

In 2017, inventor and licensed pilot Bill Rollins put forth a compelling argument identifying Joe Lakich, a retired Army major and engineer from Nashville, as D.B. Cooper.

Background and Matches

Lakich served in the U.S. Army during World War II and later worked at a factory that produced components containing the same rare form of titanium found on Cooper’s tie. Eyewitness descriptions of Cooper as a polite, olive-complexioned man in his forties closely align with Lakich’s profile at the time.

Lakich’s face is spliced with a sketch of D.B. Cooper, showing a strong resemblance.

The Motive Behind the Crime

Personal Tragedy

Rollins theorizes that Cooper’s "grudge" stemmed from a family tragedy just 51 days prior to the hijacking. Lakich’s daughter was tragically abducted and killed during a botched airplane hijacking. In light of this traumatic experience, Rollins posits that Lakich harbored significant anger towards authorities, which may have fueled the hijacking event.

Doubts and Counterarguments

Despite Rollins’ detailed arguments, not everyone is convinced. Retired FBI agent Larry Carr argues that Cooper likely had limited military training and probably died on the night of the jump. He cites basic mistakes made by Cooper, such as not specifying parachutes or a precise flight path.

Alternative Theories

Independent investigator Eric Ulis contends that materials on the tie could point towards other origins, such as the Oak Ridge National Laboratory or Rem-Cru Titanium, rather than Lakich.

An Unsolved Mystery

After decades of investigation, hundreds of suspects have been suggested, yet none have been arrested. Some ransom money was recovered along the Columbia River in 1980, but no definitive trace of Cooper has surfaced.

The Netflix series D.B. Cooper: Where Are You? has revived public interest in this enigmatic case. Meanwhile, the core elements—the tie, the ransom, the name that never existed—remain a mystery, perpetuating a narrative that invites ongoing scrutiny.

Money recovered in 1980 that matched the ransom money serial numbers.

Ultimately, whether Joe Lakich is indeed D.B. Cooper remains a question without a clear answer, sustaining a mystery that continues to captivate imaginations more than 50 years later.