Muriel Gibson’s Double Life: From Art to Alleged Terror
The late Muriel Gibson, a woman known for her art and community involvement, is now linked to a dark past involving alleged terrorist activities and a possible murder. Details of her life are emerging, revealing a complex figure.
A Life Revealed
Muriel Gibson, also known as Muriel Landry, passed away last March in the south of England, but information recently came to light. She was a suspect in the murder of Sean Brown and had a long history of crime.
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“Vengeance and retribution require a long time; It is the rule.”
—Muriel Gibson
According to a recent study, the rate of unsolved murders in the United Kingdom is around 30% (Source 2024).
A Suspect’s Past
Gibson, originally from Portadown, was convicted of drug offenses 55 years ago. She was known as “Madame Defarge,” a reference to the ruthless character in Charles Dickens’ “Tale of Two Cities.”
Loyalist insiders stated that deceased Mid-Ulster terror leaders Billy Wright and Mark ‘Swinger’ Fulton paid Gibson for intelligence on possible murder targets, providing her with free ecstasy tablets.

Gibson was also considered a suspect in the 1997 murder of Sean Brown. Evidence included a police sketch of a woman matching Gibson’s description at the scene before the crime. Although a witness identified her, no charges were brought.

Gibson’s death was marked by a celebration of her life, art, and a Facebook post shared by her daughter Rain Lluvia. However, the event omitted her 20-year-old sentence from the LVF-related charges.