The Doctor, The Woman In Kitengela, And The Questions Nobody Can Answer Yet

He Drove Himself To Kitengela. He Never Drove Back.

On Labour Day, May 1st 2026, Dr. Job Obwaka, one of Kenya's most respected gynaecologists and former Nairobi Hospital Board chairman, got into his black Mercedes-Benz and drove himself from Nairobi to Kitengela. He parked at OBC Mall, was picked up by a woman named Beatrice Wangari in her Volkswagen Tiguan, and they went to her apartment at Olive Court. She cooked rice and meat. They ate. They went to the bedroom. And then something went very wrong.

He asked for water. He took two sips. He said he was feeling drowsy. He asked for the windows to be opened. And then he stopped responding altogether.

By 7pm, Dr. Obwaka was dead. Beatrice Wangari was in handcuffs before the night was over. The DCI has taken plates, a spoon, a glass, a wet shawl, a half-drunk bottle of wine, and assorted drugs from her house. A murder investigation is open. The postmortem results are pending.

He had known her since 2015. Ten years. Nobody is saying much else right now. But Kenya is watching.

The Doctor, The Woman In Kitengela, And The Questions Nobody Can Answer Yet

Dr. Job Obwaka was not the kind of man who faded quietly into the background.

For decades he was one of the most prominent gynaecologists in this country. He helped build the Nairobi Hospital into what it became. He trained generations of doctors. He held titles and board positions and commanded the kind of professional respect that takes a lifetime to earn. Health CS Aden Duale called him a towering figure in Kenya's healthcare system when news of his death broke. The Kenya Medical Practitioners, Pharmacists and Dentists Union mourned him as a distinguished practitioner who contributed enormously to women's health.

He was 83 years old. He was still going strong. And on Labour Day, May 1st 2026, he got behind the wheel of his black Mercedes-Benz and drove himself from Nairobi to Kitengela to visit a woman he had known for ten years.

That is where this story gets complicated.

Beatrice Wangari is 45 years old. A single mother of two. According to her own statement to police, she first met Dr. Obwaka in 2015, when she was 35 and he was 73, through her personal gynaecologist. Their relationship deepened after the death of her husband. For a decade, quietly and without much public attention, the two had maintained a close relationship that by any honest reading was more than professional.

On May 1st, Dr. Obwaka informed Wangari at around 10:42am that he was travelling to Kitengela to visit her, and kept her updated on his journey until approximately 1:20pm, when he indicated he had arrived at Quickmart Kitengela OBC Plaza. He parked his black Mercedes-Benz in the basement of the mall, and Wangari picked him up in her Volkswagen Tiguan before the two proceeded to her residence at Olive Court.

She cooked. Rice and meat. They sat and ate together like two people who had clearly done this before, because they had. After the meal, the doctor requested to rest in the master bedroom, and she later joined him, and the two became intimate before an emergency situation unfolded.

Then things moved very fast and very badly.

Shortly after, the doctor requested a glass of water. Moments after taking two sips, he reportedly became drowsy and began experiencing breathing difficulties. He asked that the windows be opened as he struggled to breathe. Wangari realised something was seriously wrong. She called her neighbour Shadrack Korir, who accompanied her to the house and found the deceased lying on the bed, unresponsive, dressed in a white vest and black trousers, with his eyes closed.

Korir called WOBS Emergency Care ambulance services. Paramedic Toiler Chepkirui Maritim and driver Stanley Nderitu Mwangi responded to the scene and found Dr. Obwaka with a weak pulse rate and low oxygen levels. The paramedics performed CPR, administered oxygen, and rushed him to Nairobi Hospital. Wangari used the doctor's own phone to call his colleague Dr. Wanyoike and his son, both of whom told her to rush him to Nairobi Hospital immediately.

He was pronounced dead on arrival. The time was around 7pm.

Authorities from Kilimani Police Station were immediately notified and responded. Wangari was arrested that same night at Nairobi Hospital, moments after she arrived with the unconscious doctor. She had done everything you would expect an innocent person to do. She called the neighbour. She called the ambulance. She used his phone to contact his people. She rode with him to the hospital. And she was arrested the moment she got there.

Whether that speaks to guilt or to the tragic luck of being the last person with someone who died, that is exactly what the DCI is trying to figure out.

During a search of Wangari's house, investigators recovered two plates, a spoon, a water glass, assorted drugs, a blanket, a bed cover, a wet shawl, a 750ml bottle of half-consumed wine, and a 187ml bottle of Stonedale wine. The items were taken to the government chemist for toxicological analysis. The DCI told the Kibera court plainly that they are investigating a possible case of suspected poisoning. A postmortem was scheduled for May 5th. Samples from the body were to be forwarded to the government analyst.

Magistrate Barbara Akinyi granted a 10-day detention order. Beatrice Wangari is at Kilimani Police Station. She has a lawyer, a Mr. Munyeri, who stood up in court and said his client called the neighbour, called the ambulance, called the doctor's personal physician, and did everything she could. He said Dr. Obwaka did not die in her house. He died on the way to the hospital or at the hospital. He asked for compassion and a shorter detention.

The magistrate gave her 10 days anyway.

Now here is the part of this story that sits uncomfortably alongside everything else.

Dr. Obwaka had not exactly been having a peaceful few months before May 1st. His death came barely six weeks after his dramatic arrest outside his surgery, an incident that rattled Kenya's medical fraternity and sparked scrutiny over the governance of one of the country's leading private hospitals. He had been unwell since mid-March after collapsing at Milimani Law Courts while awaiting arraignment over contested charges of falsifying hospital records. He was rushed to the intensive care unit at Nairobi Hospital, where his condition progressively deteriorated.

Former Law Society of Kenya President Nelson Havi alleged that the doctor's health had deteriorated due to what he termed sustained pressure from authorities. Havi went further, claiming interference in Nairobi Hospital's management and what he called trumped-up charges contributed to Dr. Obwaka's declining health in his final weeks. Those claims remain unverified, but they add a layer to an already complicated story.

An 83-year-old man under legal stress, with documented health complications, who collapsed after a meal and intimacy at a private residence. Is that a crime scene or a tragic natural death that happened in an inconvenient location? That is the question the postmortem results will have to answer.

Because right now Kenya has two possible stories and only one set of facts that have not yet been revealed.

In one story, Beatrice Wangari is a woman who lost someone she cared about for ten years and is now sitting in a police station being investigated for his murder while grieving. In the other, she is someone who knew exactly what she was doing on May 1st.

The plates are at the government chemist. The wine bottles are at the government chemist. The water glass is at the government chemist. The body of Dr. Job Obwaka is at Lee Funeral Home.

Kenya is waiting for the results. And until they come, nobody should rush to bury Beatrice Wangari's name alongside the man she may or may not have killed.

Read the full story below
.https://www.maatribune.co.ke/2026/05/labour-day-may-1st-2026-dr.html