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RankedFacts.com > Blog > Oddities > Enigma > 10 UFO Researchers: Mysterious Deaths & Unsolved Cases
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10 UFO Researchers: Mysterious Deaths & Unsolved Cases

RankedFacts Team
Last updated: July 5, 2025 7:47 am
RankedFacts Team
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10 UFO Researchers: Mysterious Deaths & Unsolved Cases
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The world of UFO research is filled with intriguing tales and baffling mysteries. For some, this fascination extends beyond strange lights in the sky to the researchers themselves, particularly when their lives end under suspicious circumstances. While many of these deaths are officially ruled as natural causes or suicide, lingering questions and unsettling details fuel speculation. Could there be more to these stories?

Contents
10. Ron Rummel – Too Close to the Truth?9. Ron Johnson – Drank From a Poisoned Soda Can?8. John Murphy – Discreetly Silenced Years After the Kecksburg Crash?7. Tony Dodd – Tumor Triggered by Dark Agents?6. John Mack – Death by Drunk Driver Just a Cover?5. Ann Livingstone – “Poisoned” by the Men in Black?4. Jim Keith – A Series of Coincidences or a Suspicious End?3. James Forrestal – Was He Pushed or Did He Jump?2. Morris K. Jessup – A Sudden, Suspicious End?1. Phil Schneider – Murder Covered-Up as Suicide?

Join us as we delve into ten cases where individuals connected to UFO phenomena met untimely and perplexing ends, leaving behind a trail of unanswered questions and dark conspiracy theories. These accounts are indeed speculative, but they offer a fascinating glimpse into the more shadowy corners of Ufology.

10. Ron Rummel – Too Close to the Truth?

Alien Activity: Ron Rummel: UFO/Government Whistleblower

Ron Rummel’s death is certainly one of the most discussed on our list. An ex-Air Force intelligence agent, Rummel published a magazine called Alien Digest. In its pages, he explored some controversial ideas, including the theory that aliens were already on Earth and planned to use humans as a food source. Understandably, many in the UFO community didn’t take these claims seriously.

Then, in August 1993, Rummel was found dead. Officials said it was a suicide; he had reportedly shot himself in the mouth. However, conspiracy theories quickly emerged. Some pointed out that no blood was found on the pistol’s barrel and no fingerprints on its handle. It was also suggested that the suicide note appeared to be written by a left-handed person, though Rummel was right-handed. These claims led some to believe Rummel was silenced for “getting too close to the truth.” While official records state he took his own life, the debate continues in some UFO circles.

9. Ron Johnson – Drank From a Poisoned Soda Can?

Another tragic story that raised eyebrows is that of MUFON investigator Ron Johnson. In June 1994, he suffered a fatal stroke during a Society for Scientific Exploration meeting in Texas. Johnson, 43 years old and recently declared fit and healthy by doctors, suddenly gasped and fell forward in his chair. Disturbingly, his face turned purple, and blood poured from his nose.

Although his death was ruled natural due to a stroke, some present thought otherwise. Several witnesses recalled him drinking from a soda can just moments before he collapsed. Given his UFO investigation work and his background with advanced technology for various corporations, some speculated that something might have been put on the can or in the drink. They wondered if this could have caused a reaction easily mistaken for a stroke. It’s important to note there’s no solid proof of foul play, and these ideas remain speculation.

8. John Murphy – Discreetly Silenced Years After the Kecksburg Crash?

Kecksburg | Full Sci-Fi UFO Movie

John Murphy’s case is perhaps less known but equally unsettling. Murphy wasn’t a UFO investigator but a radio journalist who found himself at the scene of the alleged Kecksburg UFO crash in December 1965. He managed to get audio tapes from witnesses and several photos of the crash site.

This evidence was reportedly confiscated by high-ranking government officials, an event witnessed by at least one other radio station employee. This made Murphy’s claims seem very credible. Several years later, in February 1969, Murphy died in California in what was described as a tragic hit-and-run accident. To some, however, the accident seemed far too convenient, leading to theories that he was silenced.

7. Tony Dodd – Tumor Triggered by Dark Agents?

Tony Dodd UFO (EX-British Police Officer)

Tony Dodd was a prominent UFO researcher and investigator in the UK during the 1990s and early 2000s. His long career as a police detective added to his credibility. He frequently spoke at UFO events and looked into some of the most interesting UFO sightings and alien abduction cases in the UK from the late 1980s to the early 2000s.

Dodd passed away in 2009 from a brain tumor. He had previously written about receiving warnings to avoid certain countries due to possible attempts on his life. He also mentioned direct warnings from a mysterious agent in the United States. Because of this, many wondered if his tumor had been somehow “triggered” by agents of a shadowy organization using advanced technology. Dodd himself had hinted at such possibilities. Of course, like many stories on this list, these suggestions are purely speculative.

6. John Mack – Death by Drunk Driver Just a Cover?

John Mack: Human Encounters with Aliens (excerpt) -- A Thinking Allowed DVD w/ Jeffrey Mishlove

John Mack stands out as one of the most significant figures in UFO and alien abduction research, even nearly two decades after his death. In 2004, he was tragically killed by a drunk driver while in London. What made Mack’s work particularly vital to the UFO community was his position as a professor at Harvard University. He is often seen as one of the first academics to seriously and publicly investigate such claims.

While there’s almost certainly no more to Mack’s death than a terrible accident, some in UFO circles couldn’t help but question the timing. The fact that someone making such well-researched, albeit wild, claims from such a respected position met such an end raised a few eyebrows. His passing was a great loss to those who valued his open-minded approach to unexplained phenomena.

5. Ann Livingstone – “Poisoned” by the Men in Black?

The Creepy Real-Life “Men In Black”

Ann Livingstone, a UFO investigator and MUFON member, died in 1994 from a rapidly progressing form of ovarian cancer. However, many of her colleagues, fellow investigators, and close friends began to wonder if a UFO sighting and subsequent encounters with the mysterious “Men in Black” might have been connected to her death.

The troubling incident dated back to December 1992. One evening, her apartment near Chicago’s O’Hare Airport was suddenly illuminated by a “silver-white flash.” Just a few hours later, several “faceless” entities, dressed in a manner very similar to the Men in Black, reportedly arrived at her apartment. Moments after their arrival, she blacked out, with no memory of what happened next. Some researchers have suggested, as outlandish as it sounds, that her illness was a direct result of this strange meeting. Whether there’s any truth to these assertions remains a subject of debate.

4. Jim Keith – A Series of Coincidences or a Suspicious End?

Jim Keith Casebook on the Men in Black

The death of researcher and author Jim Keith could simply be a tragic case of bizarre and unlikely coincidences. Yet, several odd details surrounding his death have led some to believe it was suspicious. Keith had been looking into the work of Danny Casolaro, an investigative journalist whose own death was also considered suspicious. He claimed Casolaro’s theories about an “octopus” of powerful individuals controlling events from behind the scenes were accurate.

Keith also wrote about alleged drug testing by shadowy government contacts on residents in places like Dulce, New Mexico. He suggested these tests were conducted against people’s will, disguised as alien abductions to divert attention from illegal activities. Whatever the truth, Keith fell from a stage at a festival in 2004, breaking his tibia and needing surgery. He never woke up from the operation. His official cause of death was a blood clot in his lung. Coincidentally, around the time of his death, Nitro News, a platform he wrote for, vanished from the internet for several weeks.

3. James Forrestal – Was He Pushed or Did He Jump?

Main Line MUFON: Peter Robbins & the death of Secretary James Forrestal

Shortly before 2 a.m. on May 22, 1949, James Forrestal, the very first U.S. Secretary of Defense, plunged from the 13th floor of Bethesda Naval Hospital in Maryland. He had resigned from his position only months earlier and was being treated for depression at the facility. To some, including members of his own family, his death was far from a straightforward suicide.

According to the official account, a guard last saw Forrestal at 1:45 a.m., reading in his room. It’s said he then went to the kitchen, tied a bathrobe rope to a radiator and the other end around his neck, and jumped from the window. The rope supposedly snapped, and he fell to his death. However, several inconsistencies troubled those who looked closer. The rope around his neck wouldn’t have been long enough to reach the window from the radiator. Also, there was no evidence the rope had ever touched the radiator.

Even more suspicious was the guard on duty that night. He was a last-minute replacement and had never been to the facility before. After giving his statement as the last person to see Forrestal alive, he seemingly disappeared. Most alarming were scratch marks found on the window ledge from which Forrestal allegedly jumped. This suggested he might have been forced out and desperately tried to cling on. Given the Roswell incident and other UFO events of the late 1940s, Forrestal likely knew a great deal about this new phenomenon. Some believe this knowledge made him a target.

2. Morris K. Jessup – A Sudden, Suspicious End?

Morris K. Jessup, early UFO researcher and author of The Case for the UFO

Morris K. Jessup was an early pioneer in UFO research, known for his 1955 book, The Case for the UFO. Little did Jessup know, the book’s release would set off a chain of events leading to his tragic death. Jessup began receiving letters from a mysterious man named Carl Allen, who claimed involvement in the legendary Philadelphia Experiment. This correspondence attracted the U.S. Navy’s attention, and they questioned Jessup extensively about it and his UFO research.

After this meeting, Jessup started receiving strange phone calls, causing him to become more cautious with his research. On April 19, he arranged to meet Dr. J. Manson Valentine the next day to discuss a “breakthrough” he had made. Jessup never made it to that meeting. He was found dead in his car the following day, a hosepipe running from the exhaust into the window. Many believe his death was murder disguised as suicide. One reason for this suspicion was the presence of soaked towels wrapped around the hosepipe. These towels didn’t belong to Jessup, and there was no nearby water source where he could have soaked them. The true circumstances surrounding his death are still debated today.

1. Phil Schneider – Murder Covered-Up as Suicide?

Phil Schneider Documentary of truth about Aliens & UFO's & our Government

Phil Schneider’s story is arguably the most controversial on this list. In the early 1990s, Schneider began giving public lectures claiming to have worked for the U.S. government at various secret underground facilities. He alleged that during this work, he stumbled into a fierce battle between underground alien beings and a military unit beneath Dulce, New Mexico. He even claimed to have been injured in the fight by an alien weapon, displaying scars as proof during his talks.

As you might imagine, many people, even some within the UFO community, dismissed Schneider’s incredible claims. Others, however, appeared to believe him completely. His lectures still circulate on the internet today. During these talks, he often stated he didn’t know “how long I will be able to do this.” Officially, Phil Schneider took his own life on January 17, 1996. His body was found with a wire flex wrapped several times around his neck, suggesting a hanging. Yet, many people, including some of his family members, strongly disputed the suicide ruling, believing he was murdered.

These ten stories represent just a fraction of the unsettling events that have occurred at the fringes of UFO research. While official explanations often point to accident or personal tragedy, the peculiar circumstances surrounding these deaths continue to feed a narrative of mystery, conspiracy, and perhaps, a truth too dangerous to reveal.

The persistent questions highlight a deep-seated unease about what might lie hidden, whether in secret government files or in the vast unknown of the cosmos. Each case serves as a somber reminder of the risks, real or perceived, that come with peering into the enigma of unidentified flying objects and their potential occupants.

What are your theories about these mysterious deaths? Do you believe there’s more to these stories than meets the eye? Share your thoughts in the comments below!

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TAGGED:alien encountersconspiracy theoriesMorris JessupparanormalPhil Schneidersuspicious deathsTic Tac UFOUFO researchersunexplained deathsunsolved mysteries

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