When the renowned Nigerian gospel artist Osinachi Nwachukwu passed away in April 2022, public grief quickly transformed into intense scrutiny surrounding her marriage. Her husband, Peter Nwachukwu, went from an obscure background figure to the center of a landmark legal battle that gripped the nation. Understanding the complete trajectory of his life, the allegations, and the subsequent court proceedings requires looking beyond initial media headlines to examine the factual records established during trial.
Peter Nwachukwu was born on July 7 in the 1960s and hailed from Omaboma, Nnewi South Local Government Area of Anambra State. Prior to his arrest, he presented himself publicly as a gospel minister and evangelist, often attending Dunamis International Gospel Centre in Abuja alongside his family. He married Osinachi, whose powerful vocals on the worship anthem Ekwueme brought her widespread acclaim across West Africa. Together, the couple had four children—three boys and one girl. For years, outward appearances suggested a standard Christian family involved in ministry, but behind closed doors, a very different reality unfolded.
Unraveling the Marriage and Initial Claims
Following the singer's death on April 8, 2022, conflicting narratives immediately emerged. Initial public statements from family members and close associates claimed that Osinachi had endured years of physical abuse, emotional manipulation, and financial control. Colleagues and neighbors alleged that Peter isolated the singer from her family and managed her career earnings tightly.
Conversely, during his early court appearances, Peter Nwachukwu maintained his innocence. He claimed that his wife suffered from medical complications, specifically asserting that lung or throat cancer caused her death. He publicly stated that he was being scapegoated for a tragedy he had no part in causing, telling reporters that he had suffered abandonment and false accusations. These conflicting statements prompted Nigerian authorities to launch a formal criminal investigation, leading to an official autopsy and an FCT High Court filing by the Ministry of Justice.
The Legal Proceedings and Trial Evidence
The Federal Capital Territory High Court in Wuse Zone 2, Abuja, presided over charge number CR/199/2022. Filed under the Violence Against Persons Prohibition (VAPP) Act and the Penal Code, the multi-count charge sheet included:
- Culpable homicide punishable by death under Section 221 of the Penal Code.
- Spousal battery and physical cruelty.
- Emotional, verbal, and psychological abuse.
- Cruelty to children and criminal intimidation.
Throughout the prolonged trial, the prosecution presented 17 witnesses, including medical practitioners, law enforcement officers, neighbors, and two of the couple's own children. Testimony from the children provided harrowing accounts of domestic turmoil, detailing how the defendant routinely belittled and physically assaulted their mother. Furthermore, medical experts testified that autopsy findings revealed severe clusters of chest trauma and internal injuries, contradicting the defense's claims of natural illness.
After the prosecution closed its case, the defense team filed a no-case submission, which the presiding judge promptly dismissed. Peter Nwachukwu took the witness stand in his own defense and called additional witnesses to support his narrative, but the court found the testimony insufficient to counter the weight of physical and eyewitness evidence.
Verdict and Sentencing
On April 28, 2025, Justice Njideka Nwosu-Iheme delivered the final judgment. The court ruled that the prosecution had proved its case beyond a reasonable doubt, establishing a direct link between the physical violence inflicted by the defendant and the fatal outcome.
The court convicted Peter Nwachukwu of culpable homicide and sentenced him to death by hanging. In addition to the capital punishment for murder, he received varying prison terms ranging from six months to three years for ancillary counts of battery, child cruelty, and intimidation, alongside financial penalties. Legal analysts and human rights advocates across Nigeria hailed the verdict as a historic precedent for gender-based violence prosecution.
Frequently Asked Questions
What was Peter Nwachukwu's profession?
He identified as an evangelist and a gospel minister, often participating in church activities alongside his late wife at Dunamis International.
How many children did the couple share?
They had four children together—three boys and one girl—some of whom testified during the trial.
What specific charges led to his conviction?
The primary charge was culpable homicide under Section 221 of the Penal Code, alongside charges of spousal battery, emotional abuse, and child cruelty.
When was the final court judgment delivered?
An Abuja High Court concluded the trial and handed down the death sentence by hanging on April 28, 2025.
