Nigerian security forces fired on protesters who were rallying in anger over the deaths of 37 miners who died in detention this week, according to Al Jazeera, after a paramilitary agency's raid on a suspected illegal mine led to their arrest and custody.

This account currently relies on Al Jazeera. We have not independently corroborated it.

The shooting adds a volatile, fast moving layer to an already deadly custodial death incident, raising the risk of wider unrest in a mineral rich region already prone to conflict over illegal mining. The strongest tension is between the government's stated commitment to a 'thorough' investigation and a documented history, seen after Nigeria's 2020 EndSARS crackdown, of limited accountability for security forces after such incidents.

On 15 and 16 September 2026, personnel of the Nigeria Security and Civil Defence Corps carried out an enforcement raid on suspected illegal mining sites near Minna in Niger State, arresting scores of people. On Thursday, authorities found 37 of the detainees dead, with the cause not yet established; Niger State's governor suggested suffocation from overcrowding, while an intelligence report and the civil defence agency separately pointed to poor ventilation or disease. The raid was part of the government's 'Mining Marshals' programme, launched in 2024, which has identified hundreds of suspected illegal sites and arrested hundreds of people as part of a push to curb illegal mining, an activity that Nigeria's extractive industries transparency initiative says costs the country about $9 billion a year in lost revenue and has long been linked to rural banditry in several states.

1. 2026-09-15NSCDC raid begins. Personnel of the Nigeria Security and Civil Defence Corps began an enforcement operation against suspected illegal mining activities in parts of Niger State. Source
2. 2026-09-16Raids continue, more arrests made. The NSCDC enforcement exercise continued into a second day as further arrests were made near Minna. Source
3. 2026-09-1837 detainees found dead. Authorities found 37 of the arrested detainees dead early Thursday; the cause of death had not been established. Source
4. 2026-09-18Officials give conflicting explanations. Niger State's governor suggested suffocation from overcrowding, while a reviewed intelligence report and the civil defence agency separately pointed to poor ventilation or disease. Source
5. 2026-09-18Commandant suspended, investigation ordered. Interior Minister Olubunmi Tunji-Ojo suspended the Niger State civil defence commandant, and President Bola Tinubu ordered a full, transparent investigation into the deaths. Source
6. 2026-09-19Security forces fire on protesters. Nigerian security forces opened fire on protesters who were rallying in anger over the deaths of the 37 miners. Source

The 2020 #EndSARS protests and Lekki Toll Gate shooting. Nigerian security forces opened fire on protesters angry over deaths and abuses attributed to a state security agency, prompting national attention and calls for accountability.

Where the comparison breaks down: EndSARS was a nationwide, weeks long, broadly organized movement against police brutality, whereas the Niger State protests are a localized, days old reaction to a single mass custodial death event tied to a mining raid.

• The cause of the 37 deaths in custody has not been established; officials have given conflicting explanations involving suffocation, poor ventilation, and disease.
• It is unclear whether a curfew has actually been imposed in response to the protests; this is not confirmed by the available report text.
• The scale of casualties or injuries from security forces firing on protesters is not stated in current reporting.
• It is not yet known what the federal investigation ordered by President Tinubu will find or whether anyone will be held accountable.

Watch for the outcome of the federal investigation President Tinubu ordered into the custodial deaths, and whether protests continue or spread beyond Niger State.

• Al Jazeera: Nigerian forces fire at protesters rallying over deaths of detained miners · Article excerpt · 19 September 2026

Read the original reporting at the links above. Our analysis can be wrong and may change as evidence develops.

• Nigeria mining crackdown under fire after 37 die — The Northern Miner
• Nigeria miners struggled to breathe in cell before 37 died, survivors say — The Manila Times
• Illegal mining drives Nigeria's rural banditry and local conflicts — ENACT Africa
• Nigeria: No justice for victims of police brutality one year after #EndSARS Protests — Amnesty International