Mark Wisner

MOD software engineer found dead from asphyxiation with a plastic sack and cling film over his face — method nearly identical to the death of fellow MOD computer specialist Richard Pugh three months earlier. Both were ruled "sexual misadventure."

Field	Details
Full Name	Mark Wisner
Born	c. 1963
Died	April 24, 1987
Age at Death	24
Location of Death	His shared house, England
Cause of Death	Asphyxiation — plastic sack and cling film over face
Official Ruling	Accident (sexual misadventure)
Category	Defense Scientist

Assessment: HIGHLY SUSPICIOUS

Wisner's death is nearly identical to that of Richard Pugh, another MOD computer specialist, who died just three months earlier in January 1987 with a plastic bag over his head and rope around his body. The duplication of this highly specific method across two young Ministry of Defence software engineers within three months is extremely improbable as coincidence. Both deaths were ruled "sexual misadventure" — a ruling that conveniently discourages further investigation and discredits the victim. Staging murders as autoerotic asphyxiation is a documented intelligence technique. Wisner worked on classified MOD software projects that, given the timing, were likely connected to advanced defense systems including electronic warfare and directed energy weapon control software.

Circumstances of Death

On April 24, 1987, Mark Wisner, a 24-year-old Ministry of Defence software engineer, was found dead in his shared house. A plastic sack had been placed over his head and cling film (plastic wrap) was wound around his face. The cause of death was asphyxiation.

The coroner ruled the death an accident, attributing it to autoerotic asphyxiation ("sexual misadventure") — the identical ruling applied to the death of Richard Pugh, an MOD computer consultant, just three months earlier in January 1987. In Pugh's case, the body was found with a plastic bag over the head and rope coiled four times around the neck and body.

The similarity between the two deaths was noted at the time by journalist Tony Collins and other investigators covering the GEC-Marconi cluster.

Background

Mark Wisner was a 24-year-old software engineer employed by the Ministry of Defence. His specific projects remain classified, but his role placed him within the network of defense computing specialists connected to the GEC-Marconi death cluster. MOD software engineers in this period worked on systems that controlled and coordinated:

• Electronic warfare platforms: Software for radar jamming, signal interception, and electromagnetic countermeasures
• Directed energy weapon systems: Control software for laser targeting, particle beam guidance, and space-based energy weapon platforms under the SDI program
• Weapons guidance and tracking: Computational systems managing targeting, satellite tracking, and sensor fusion for advanced weapons
• Encrypted communications: Software securing command-and-control channels for classified defense programs

Wisner died during the deadliest month of the GEC-Marconi cluster — April 1987 also saw the deaths of Stuart Gooding, David Greenhalgh, Shani Warren, and George Kountis.

Why This Death Possibly Raises Questions

• The method was "almost identical" to that of Richard Pugh, another MOD computer specialist, three months earlier
• Two MOD defense workers dying from the same highly unusual method within three months is statistically extremely improbable
• Staging murders as autoerotic asphyxiation is a documented intelligence technique — it discourages investigation and discredits the victim
• Both deaths received the same convenient ruling of "sexual misadventure"
• He was only 24 years old
• He worked on classified MOD software projects — likely including systems for advanced energy weapons and electronic warfare
• April 1987 saw four defense scientist deaths — the deadliest single month in the cluster
• The MOD software systems he worked on would have given him knowledge of directed energy weapon capabilities and limitations
• The "sexual misadventure" ruling effectively shut down public inquiry into both deaths

The Counterargument

• Autoerotic asphyxiation deaths, while uncommon, do occur and are sometimes misunderstood as foul play
• Two similar deaths in a large defense workforce, while striking, could be coincidental
• No specific evidence has emerged linking Wisner's classified work to a motive for murder
• The coroner apparently found evidence consistent with the sexual misadventure ruling
• It is possible that Pugh's widely reported death inspired Wisner's imitation of the method

Key Quotes from Media Coverage

"The similarity between the two deaths was noted at the time by journalist Tony Collins." — The Unredacted, "Dead Scientists: The Marconi Murders"

See Also

• Mark Wisner (UAP profile) — UAP-focused profile covering the same death
• Stuart Gooding — RCMS postgraduate, died April 10, 1987
• George Kountis — Defense systems analyst, died April 17, 1987
• Keith Bowden — GEC-Marconi computer scientist killed in suspicious car crash

Other Shocking Stories

• Eugene Mallove: Chief cold fusion advocate beaten to death with 32 lacerations.
• Rory Johnson: DOE issued "grab order" for his magnetic motor — died mysteriously.
• Peter Ferry: Found with electrical leads jammed into tooth fillings.
• Arie DeGeus: Clean energy inventor found dead in airport parking lot en route to funding.

Sources

• Dead Scientists: The Marconi Murders — The Unredacted
• Project Camelot: 25 Marconi Scientists
• GEC-Marconi scientist deaths conspiracy theory — Wikipedia
• Tony Collins, Open Verdict (1990)

This information was built by Grok and Claude AI research.