For years, Paul Mackenzie was not an unknown preacher operating entirely outside the attention of Kenyan authorities. He had faced legal trouble, his church in Malindi had attracted scrutiny, and concerns had been raised about children under his influence. Yet, despite these warning signs, his activities continued until the Shakahola tragedy exposed the devastating consequences of failures in the country’s security, administrative and criminal justice systems.
Source: UGC
Reports by parliamentary investigators and the Kenya National Commission on Human Rights (KNCHR) documented serious institutional failures surrounding the tragedy.
TUKO.co.ke shares five factors that stand out in explaining how Mackenzie’s operations continued despite repeated warning signs.
1. Repeated arrests failed to stop him
One of the most troubling aspects of the Shakahola tragedy is that Mackenzie had come to the attention of authorities years before the mass graves were discovered.
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In 2017, authorities raided his compound and rescued 93 children. Mackenzie faced legal proceedings over allegations involving radicalisation and operating an unauthorised school.
However, the earlier cases did not result in a lasting intervention that dismantled his network.
He also faced legal trouble in connection with his preaching and broadcasting activities. In 2019, his physical church in Malindi was shut down, but the action did not bring an end to his influence over his followers.
The repeated encounters with the justice system raised questions about whether investigators had adequately assessed the risks posed to children and vulnerable believers.
The Senate’s subsequent inquiry into the Shakahola deaths identified failures by state agencies in responding to warning signs and protecting those at risk.
Mackenzie’s earlier encounters with authorities demonstrated that the eventual tragedy was preceded by opportunities for intervention.
2. Moving to a remote forest
After his church in Malindi was shut down in 2019, Mackenzie moved his operations to Shakahola Forest, an isolated area in Kilifi County.
The group established itself on an approximately 800-acre property, far from the visibility and scrutiny associated with an urban religious centre.
The remote setting made it easier to isolate followers from relatives and outside assistance. Parliamentary investigators subsequently described how the isolation left members without adequate access to social services and cut their links with family members.
The forest became the setting for a tightly controlled community in which Mackenzie’s teachings could be enforced away from the immediate scrutiny of the wider public.
While moving to a remote area was not, by itself, proof of criminal activity, the isolation became particularly dangerous when combined with allegations of coercion, extreme fasting and the denial of basic services.
3. Silencing potential whistleblowers
Mackenzie’s control over followers was central to how the group operated, according to evidence presented during investigations and the murder trial.
Followers were encouraged to reject formal education, medical treatment and other aspects of modern life.
Some were separated from family networks and became increasingly dependent on the religious community.
The group was also organised into areas bearing biblical names, including Jerusalem and Judea. Investigators and witnesses described an environment in which followers were subjected to strict rules and extreme fasting.
Those who resisted the directives or attempted to escape faced the risk of violence, according to testimony presented in the case.
The court ultimately found Mackenzie and his co-accused guilty of murder in connection with the enforced fasting regime that led to 191 deaths.
Such an environment made it harder for vulnerable members, particularly children, to seek help or report what was happening inside the forest.
The tragedy demonstrated how religious authority, isolation and intimidation can combine to prevent abuse from reaching the attention of people who might intervene.
4. Authorities failed to act decisively
The Shakahola tragedy also exposed serious questions about how information was handled by local administrators and security agencies.
Concerns had been raised by relatives and members of the public before the mass graves became widely known. Yet the warnings did not trigger a sufficiently effective intervention to prevent the deaths.
In March 2023, Mackenzie was arrested over allegations connected to the deaths of two children who had reportedly died from starvation and suffocation. He was released on bail of KSh 10,000.
According to the parliamentary inquiry, after his release, Mackenzie intensified the starvation orders, while deaths and the concealment of bodies continued.
The sequence of events became one of the clearest illustrations of the consequences of a failed intervention: authorities had an opportunity to investigate serious allegations, but the response did not prevent further deaths.
The inquiry and subsequent public debate pointed to failures in intelligence handling, coordination and the response of local authorities. The case raised difficult questions about why reports of children being endangered did not lead to more effective protection.
5. Weak oversight created room for extremism
Kenya’s constitutional protection of freedom of religion is an important safeguard for believers and religious communities.
However, the Shakahola case exposed the challenges of distinguishing protected religious expression from conduct that puts lives at risk.
Mackenzie’s activities raised questions about the oversight of religious organisations, including the registration of ministries, accountability of religious leaders and the protection of children from abuse.
The absence of sufficiently effective oversight and enforcement mechanisms created opportunities for harmful practices to continue despite warning signs.
However, the issue is not that freedom of worship should be abandoned or that all unconventional religious groups should be treated as criminal.
Rather, authorities must be able to act when credible evidence points to offences such as child neglect, coercion, violence or deaths linked to dangerous practices.
Shakahola verdict: Warning signs were ignored
The Shakahola deaths became one of Kenya’s most devastating cases of religiously motivated abuse, with more than 400 bodies recovered from the wider investigation.
The conviction of Mackenzie and 28 co-accused followed years of investigations and a trial examining the role of the group’s enforced fasting regime in the deaths.
The case also left a broader question for Kenyan authorities: how can future tragedies be prevented when concerns about a religious leader, vulnerable children or dangerous practices emerge?
The lessons extend beyond the prosecution of individual offenders. They include acting on credible complaints, protecting children, coordinating intelligence, investigating suspected crimes promptly and ensuring that remote communities do not become places where vulnerable people are beyond the reach of the law.
Mackenzie Found Guilty of Murder
On Monday, October 19, 2026, a Kenyan High Court convicted Mackenzie and 28 co-accused of murder over the deaths of 191 people, comprising 190 children and one adult.
The conviction renewed questions about how a preacher whose activities had attracted official attention managed to continue operating for so long.
For the families of those who died in Shakahola, the verdict was a significant step towards accountability. For the country, the tragedy remains a stark reminder that early warnings matter only when institutions respond effectively.
Source: TUKO.co.ke