The investigation into the fatal shooting of renowned psychiatrist Dr. Victoria Nthunya Mutiso has taken a significant new turn after detectives arrested two people believed to be connected to the case, as fresh details emerged about her husband, Professor David Musyimi Ndetei, one of Africa’s most distinguished mental health experts.
Dr. Mutiso’s death has sent shockwaves through Kenya’s medical and academic communities, where she was widely respected for her dedication to mental health research and improving psychological care across the country.
Her husband, Professor Ndetei, is a celebrated psychiatrist whose career spans decades. He has served as a professor of psychiatry at the University of Nairobi since 1995 and is internationally recognized for his contributions to mental health, clinical psychiatry, and substance abuse research. In 2013, the University of Nairobi honored him with a Doctor of Science degree in recognition of his outstanding academic achievements.
Beyond academia, Professor Ndetei founded the Africa Mental Health Research and Training Foundation, an organization dedicated to expanding access to affordable community-based mental healthcare. He later established the Africa Institute of Mental and Brain Health, further cementing his reputation as one of the continent’s leading voices in mental health advocacy and research.
As investigators work to unravel the circumstances surrounding Dr. Mutiso’s killing, detectives have arrested Rose Mbithe Mulwa, Professor Ndetei’s former wife, and her son, Chris Mulwa. The two are currently being held at Kilimani Police Station as investigations continue.
According to investigators, one of the key lines of inquiry is a long-running dispute over a 23-acre parcel of land in Mlolongo along Mombasa Road, reportedly worth billions of shillings. Detectives are investigating allegations that ownership of the property became the subject of a bitter conflict after documents relating to the land were allegedly altered, resulting in Professor Ndetei losing control of the property earlier this year. Authorities are working to establish whether the dispute had any connection to Dr. Mutiso’s killing.
Investigators also believe the shooting may have involved multiple individuals and are examining whether recent events in the couple’s personal lives, including Professor Ndetei’s marriage to Dr. Mutiso, could have played any role in the events leading up to the attack. Police have not announced any conclusions and say all possible motives remain under investigation.
As part of the probe, detectives have recovered several mobile phones from the suspects for forensic analysis. Investigators are also examining Dr. Mutiso’s phone, the mobile phone belonging to the taxi driver who was present during the incident, and CCTV footage collected from several locations in an effort to reconstruct the final moments before the shooting.
A Toyota Prado that was reportedly seen near the scene has also become a key focus of the investigation, with detectives seeking to determine whether it was used during the commission of the crime.
Meanwhile, police have ruled out the taxi driver as a suspect, saying preliminary investigations indicate he was simply carrying out his transport duties. Authorities now expect him to become an important prosecution witness as the case progresses.
Detectives have further disclosed that Dr. Mutiso had allegedly received death threats before her killing from individuals believed to be connected to those under investigation. Those claims are also being examined as investigators piece together the events leading to her death.
A post-mortem examination on Dr. Mutiso’s body is scheduled for tomorrow and is expected to provide additional forensic evidence. The two suspects are also expected to appear in court as detectives continue gathering evidence in what has become one of the country’s most closely watched murder investigations.
Police have emphasized that investigations remain ongoing and that the arrests do not amount to a finding of guilt. The circumstances surrounding Dr. Mutiso’s death will ultimately be determined through the court process as investigators continue pursuing all available evidence.
