Nairobi Kenya — In a landmark development in one of Kenya’s most harrowing criminal proceedings, the Director of Public Prosecutions (DPP) has formally closed the prosecution’s case in the second major Shakahola trial, bringing to an end months of painstaking investigations that revealed how controversial preacher Paul Nthenge Mackenzie allegedly engineered a meticulously calculated network of religious radicalization that led to the deaths of hundreds of followers.
The dramatic testimony and mountain of evidence presented in court — from survivors, forensic scientists, digital investigators, and experts in radicalisation — exposed for the first time the full extent of Mackenzie’s influence, shedding light on how a fringe religious figure used faith, media, and manipulation to isolate people from society, instigate mass suffering and death, and recruit believers into an extremist and highly controlled environment.
A Historic Case in Kenya’s Legal Landscape
The closure of the prosecution’s case marks a critical turning point in the legal battle against Mackenzie and his alleged co-conspirators. The case, which began on 8 July 2024 at Shanzu Law Courts, saw a sustained and richly detailed account of a radicalisation scheme prosecutors say unfolded over more than a decade — a scheme that culminated in one of the darkest tragedies in modern Kenyan history.
The accused — Mackenzie and 96 others — now await the next phase: closing submissions and judicial determination on whether they have a case to answer. If the court finds sufficient evidence in the prosecution’s favor, the matter will proceed to defence hearings and, eventually, judgment.
This is already the second case in the Shakahola trials that the DPP has concluded. Earlier, in September 2025, the prosecution closed its case in a separate matter focusing on crimes against children linked to Mackenzie and his followers. Two other high-profile cases — murder and manslaughter charges — continue to play out in Mombasa High Court.
Unveiling a Decade of Radicalization
Prosecutors told the court that the deaths at Shakahola — where hundreds of bodies were exhumed from shallow graves in Kilifi County — were neither accidental nor voluntary but the result of deliberate indoctrination, isolation, and coercion orchestrated by Mackenzie and his network.
A total of 426 bodies were confirmed exhumed from the forest, with the actual death toll strongly believed to be higher, and many victims were children. Forensic evidence presented showed that forced starvation — initially presented to followers as voluntary spiritual fasting — was the primary cause of death.
Prosecutors argued that Mackenzie used his Good News International (GNI) Church, which operated at least 25 branches nationwide, as the base of his radicalisation enterprise. The organisation was gazetted as a criminal organisation in January 2024, under laws targeting organised crime and terror-related activities.
The Mechanics of Radical Influence
Testimony from key investigators including Chief Inspectors Raphael Wanjohi and Peter Mwangi, Inspector Onyango Owade, and Detective Constable Alfred Mwatika laid bare how Mackenzie’s influence spread. Witnesses described how Mackenzie:
- Leveraged media platforms — including television, YouTube, WhatsApp, and other digital channels — to circulate extremist content and recruit followers.
- Directed followers to sever ties with society, abandon education, reject healthcare, and withdraw from state institutions.
- Persuaded parents to withdraw children from school and relocate families to the remote Shakahola forest on false pretenses.
- Acquired and subdivided 480 acres of land into villages with biblical names, instituting a strict hierarchy of guards, overseers, and roles directly answerable to him.
Digital evidence presented in court revealed tens of thousands of WhatsApp messages exchanged between Mackenzie and his followers. These messages, extracted by forensic teams, showed detailed patterns of religious indoctrination, apocalyptic rhetoric, and explicit instructions that dissuaded followers from engaging with modern society — particularly schools and healthcare systems.
One digital forensics expert testified that the messages used biblical references, conspiracy theories, and coded warnings to manipulate people into believing that rejection of the outside world was necessary for salvation.
Life Inside Shakahola: A Cult of Suppression and Control
Survivor testimonies presented during the trial conveyed chilling tales of psychological manipulation, physical hardship, and emotional despair. Investigators told the court how minors described mental torture and coercion to fast to death — a testimony supported by medical professionals and forensic pathologists.
DNA analysis provided additional insights into the extent of family involvement, linking many of the accused to deceased children as parents or close relatives — a grim indication of how deeply Mackenzie’s influence infiltrated familial structures.
According to court submissions, GNI functioned as more than a church — prosecutors insist it was an organized criminal network, facilitating coordinated extremist ideology and actions that fall within the ambit of Kenya’s terrorism laws.
Legal and Policy Challenges
The Shakahola tragedy has sparked national debate around gaps in Kenya’s legal framework regarding religious organisations and extremist practices. A government task force identified statutory loopholes that may have allowed Mackenzie’s activities to evade early detection, including the lack of clear laws regulating religious broadcasting online and the absence of robust mechanisms to monitor radical teachings.
Officials have recommended legal reforms to better define crimes related to religious extremism and enhanced oversight of faith-based organisations. These proposals aim to prevent replication of tragedies like Shakahola by closing gaps that, investigators say, emboldened Mackenzie’s network for years.
The Path Ahead
With the prosecution’s case now formally closed, attention turns to the closing submissions and judicial consideration of whether Mackenzie and his co-accused have a case to answer. If the court upholds the evidence’s strength, the trial will proceed to the defence phase and, ultimately, final verdicts.
Meanwhile, the related murder and manslaughter cases continue in Mombasa High Court, where Mackenzie and dozens of co-accused face hundreds of charges tied to the deaths in Shakahola forest. In earlier proceedings, courts denied bail to Mackenzie and his associates due to concerns over flight risk and potential witness interference.
The Shakahola trials have not only been a legal watershed but a stark reminder of how charismatic authority, when unchecked and coupled with extremist ideology, can lead to unimaginable suffering. As Kenya grapples with the implications of this tragedy, the nation watches closely — seeking accountability, reform, and, for the families of victims, closure.
For continued updates on the Shakahola trials and related developments, stay tuned.
