The Federal High Court in Maiduguri has declared the arrest, torture and more than five months’ detention of Sheriff Umar by the Nigerian Army unconstitutional, ruling that his fundamental rights were gravely violated after he was wrongly identified as the alleged coordinator of the December 24, 2025 suicide bombing at the Gamboru Market Mosque.
In a judgment delivered on July 9, 2026, Justice Jude K. Dagat held that the Nigerian Army and the Theatre Commander of Operation Hadin Kai breached Umar’s constitutional rights to dignity, personal liberty and freedom of movement by detaining him without due process.
The court consequently awarded Umar N2 million in damages for the violation of his fundamental rights.
The suit, marked FHC/MG/CS/37/26, was filed by Umar through his lawyer, H. N. Dantani, who challenged the legality of his arrest, torture and continued detention from December 30, 2025.
Justice Dagat ruled that Umar was detained for over five months without being informed of the reasons for his arrest, granted access to legal representation or arraigned before a court within the constitutionally required period.
The judge declared the actions of the military unlawful, unconstitutional, null and void, citing violations of Sections 34, 35, 36 and 41 of the 1999 Constitution (as amended).
Although Umar had asked the court to award him N500 million in general, exemplary and compensatory damages, N5 million as aggravated damages, another N5 million as litigation costs and interest on the judgment sum, the court instead awarded a lump sum of N2 million as compensation and ordered each party to bear its own costs.
The judgment represents a dramatic twist in a case that had attracted national attention after the Nigerian Army publicly accused Umar of masterminding a deadly suicide bombing network in the North-East.
Following his arrest during an intelligence-led operation in Maiduguri on December 31, 2025, the military announced that Umar, also known as Yusuf, was the alleged coordinator of a terrorist cell responsible for several suicide attacks and attempted bombings across the region.
The Army claimed that investigations, including confessional statements from suspects already in custody, linked Umar to the Christmas Eve suicide bombing at the Gamboru Market Mosque and a failed bombing attempt in Damaturu.
Military authorities further alleged that Umar coordinated logistics, supplied improvised explosive device (IED) components to suicide bombers and played a central role in recruiting and deploying attackers.
The Army also claimed that further investigations implicated Umar’s wife, Yagana Modu, while his stepdaughter allegedly confirmed that one of the suspected bombers had stayed in their residence before carrying out the mosque attack.
Those allegations formed the basis of the military’s decision to continue holding Umar in custody.
However, the Federal High Court found that regardless of the allegations against him, the Army failed to comply with the constitutional safeguards governing arrest and detention.
Justice Dagat ruled that no security agency has the authority to detain a citizen indefinitely without promptly informing the person of the allegations, granting access to legal counsel and presenting the suspect before a court within the time prescribed by law.
The court’s decision has reignited debate over the conduct of security agencies in counterterrorism operations and reinforced the constitutional principle that even those accused of serious crimes are entitled to due process and the protection of their fundamental rights.