Amnesty International has called for the immediate establishment of an independent and impartial investigation into the mob killing of Ummulkhair, a mother of five and teacher, insisting that the Nigeria Police Force cannot be trusted to investigate the incident.
The organisation expressed concern over the police claim that an investigation had already commenced, arguing that similar assurances in previous mob violence cases had failed to produce justice or accountability for victims.
It further alleged that the police themselves had been accused of complicity in the killing, describing the situation as a basis for excluding the Force from leading any inquiry into the incident.
According to Amnesty International, allowing the Nigeria Police Force to investigate itself in such a case is “bizarre and unacceptable,” warning that it would likely result in a cover-up rather than accountability.
Eyewitness accounts cited by the organisation indicated that on June 21, 2026, a large crowd stormed a police station where Ummulkhair had sought refuge. Officers on duty allegedly removed her from safety, stripped her hijab, and handed her over to the mob, which subsequently killed her and set her body ablaze.
While acknowledging the extreme pressure police officers may face when confronted by violent crowds, Amnesty International described the alleged actions of officers as deeply troubling and reflective of longstanding concerns about operational failures within the force.
The organisation noted that mob violence has led to repeated loss of lives across Nigeria over the past decade, with perpetrators often escaping justice due to weak investigative processes and systemic failures in law enforcement.
It argued that the increasing prevalence of mob killings reflects a broader breakdown in the state’s ability to protect the right to life and enforce the rule of law effectively.
Amnesty International further stated that Nigerian authorities have consistently failed to conduct prompt, thorough, and effective investigations into mob violence, or to establish adequate safeguards to prevent such incidents.
The group warned that the persistence of mob justice has created a climate of fear across communities, undermining public confidence in security institutions.
It also referenced findings from its October 2024 investigation, which alleged that in some cases, individuals arrested for mob violence were released after paying bribes instead of being prosecuted, thereby weakening accountability mechanisms.
Amnesty International criticised existing police procedures for handling mob violence cases, stating that they fall short of Nigeria’s obligations under international standards of fairness, justice, and due process.
The organisation emphasised that police investigations play a critical role in the prosecution of mob violence cases, and that weaknesses or misconduct at the investigative stage can significantly undermine the entire justice process.
It therefore urged Nigerian authorities to ensure that the investigation into Ummulkhair’s killing is handled by an independent body capable of guaranteeing transparency, accountability, and justice for the victim and her family.

