Man Lay in Wait for Ex-Girlfriend, Then Stabbed Her 58 Times and Put Her Dismembered Body in a Suitcase

In a tragic case of domestic violence, Nobert Matara, 33, has been sentenced to life imprisonment for the murder of his former partner, Tracy Nyariki. The horrific crime took place in December 2024, where Nyariki was brutally stabbed 58 times, dismembered, and concealed in a suitcase. Matara pleaded guilty to a charge of first-degree murder in April 2026.

The incident unfolded at Nyariki’s apartment in Newark, Delaware, on December 17. Prosecutors revealed that Matara had been lying in wait for her return, and when she arrived home, he launched a vicious attack. Details from the Delaware Attorney General’s Office indicate that Matara’s actions were premeditated and marked by extreme violence.

Authorities became involved when Nyariki’s employer raised concerns about her well-being after she failed to show up for work. On December 20, officers from the New Castle County Police Department visited her residence located in the 2700 block of Stone Place in Bear. During the welfare check, they uncovered a series of alarming circumstances suggesting something was seriously wrong.

Following the investigation at her home, Matara was located at a hotel in Aberdeen, Maryland, where he was found to have Nyariki’s body in the trunk of his car. This discovery led to his subsequent arrest and the realisation of the gruesome nature of the crime. The full details of the murder have left many in shock, highlighting the severity of domestic violence issues.

Attorney General Kathy Jennings expressed her gratitude towards the police and prosecution teams for their diligent work in bringing Matara to justice. In a statement, Jennings extended her condolences to Nyariki’s family, emphasising the profound grief they must be experiencing. “My thoughts are with the victim’s family at this difficult time, and I hope this outcome provides them with some degree of peace and closure,” she said.

Tracy Nyariki, originally from Nairobi, Kenya, relocated to the United States five years ago with aspirations of becoming a nurse. Her obituary reflects on her remarkable kindness and commitment to her patients and colleagues. It is noted that she touched the lives of many during her short time on earth.

In response to the tragedy, a GoFundMe campaign has been launched to assist with funeral expenses and provide support to Tracy’s family. The fundraiser describes Nyariki as a “light” in the lives of those who knew her, a sentiment echoed by family and friends who continue to mourn her untimely death.

As the community grapples with the fallout from this horrific act, support for Nyariki’s family and raising awareness about domestic violence remains paramount. In light of this case, resources such as the National Domestic Violence Hotline have been highlighted, encouraging individuals affected by domestic violence to seek help.

This case serves as a somber reminder of the ongoing issues surrounding domestic violence and the need for greater awareness and prevention measures. In a world where such violent acts occur, it is crucial to foster a culture of awareness and support for those at risk.