" THE STORY OF FAMOUS - KOODATHAYI CYANIDE MURDER CASE, IN KERALA, INDIA"

 

The Koodathayi cyanide killings are one of the most chilling serial murder cases in Indian history. It involves a woman named Jolly Joseph who allegedly poisoned six family members over a span of 14 years (2002–2016) in a quiet village in Kozhikode, Kerala.

Here is the comprehensive breakdown of the case as it stands in April 2026.

1. The Victims

The murders followed a specific pattern, with Jolly being present at the time of each death.

Annamma Thomas (2002): Jolly’s mother-in-law. Died after consuming mutton soup. Her death was dismissed as a heart attack.

Tom Thomas (2008): Jolly’s father-in-law. Collapsed and died after eating mashed tubers.

Roy Thomas (2011): Jolly’s first husband. Died after eating rice and chickpea curry. This was the only case where an autopsy was performed at the time, showing traces of cyanide.

Mathew Manjayadil (2014): Annamma’s brother (Roy’s uncle). He had insisted on an inquiry into Roy’s death. He died after drinking poison-laden coffee/whiskey.

Alphine Shaju (2016): The 2-year-old daughter of Shaju Zachariah (Roy’s cousin). She died during a family function.

Sily Shaju (2016): Shaju’s wife. She collapsed at a dental clinic while Jolly was with her.

2. The Culprits

Jolly Joseph: The prime accused. A high school dropout who posed as a professor at NIT Calicut for 14 years to maintain a social standing.

M.S. Mathew: A relative and friend of Jolly who allegedly procured the cyanide.

Praji Kumar: A goldsmith who allegedly supplied the cyanide to Mathew, believing it was for killing rats/stray dogs.

3. Investigation & Findings

The case cracked open in 2019 when Roy’s brother, Rojo Thomas, grew suspicious of Jolly’s attempt to forge a will to claim the family property.

Exhumation: In October 2019, police exhumed the bodies of the five victims who hadn't had autopsies. Forensic tests found traces of cyanide in most of the remains, even after years.

The Motive: Investigators concluded the motives were financial (grabbing property) and personal (marrying Shaju Zachariah, which she did in 2017).

4. Arrests & Trial Progress

Arrests: Jolly and her two accomplices were arrested in October 2019.

Trial: The trial is currently ongoing in the Kozhikode Special Additional Sessions Court.

Significant Developments (2025-2026): In July 2025, a forensic surgeon testified that cyanide was indeed the cause of Roy Thomas’s death, a major win for the prosecution.

By August 2025, over 124 witnesses had been examined.

However, the prosecution has faced setbacks as several key witnesses (around 6-7) have turned hostile, denying their original statements to the police.

5. Aftermath & Verdicts

Verdicts: As of April 2026, no final verdict has been delivered. The trial is massive, involving six separate murder cases being tried sequentially or concurrently.

Legal Battles: Jolly has repeatedly filed for bail and sought to inspect the crime scenes with her lawyers. In August 2025, the Kerala High Court dismissed her plea to visit the crime scene, noting the trial's significant progress.

Supreme Court: Jolly filed a discharge petition in the Supreme Court claiming lack of evidence, but the trial continues while these pleas are processed.

6. Current Status (April 2026)

Custody: Jolly Joseph remains in judicial custody. She has been denied bail multiple times due to the gravity of the crimes and the risk of witness tampering.

Trial Focus: The court is currently focused on the Roy Thomas murder case (the third victim), as it has the strongest forensic evidence (an autopsy from 2011).

Pop Culture: The case gained global notoriety through the 2023 Netflix documentary Curry & Cyanide: The Jolly Joseph Case, which Jolly’s legal team unsuccessfully tried to ban in early 2024.

The case remains a symbol of "the banality of evil"—how a seemingly ordinary "church-going mother" could allegedly orchestrate a decade-long killing spree undetected.

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