It was supposed to be another ordinary morning.

A respected psychologist finished preparing for the day, booked a ride and stepped outside, expecting to arrive safely at her destination.

She never did.

Within minutes, Dr Victoria Nthunya Mutiso was lying fatally wounded after gunmen intercepted the vehicle she had boarded and opened fire in Nairobi's Upper Hill area. The people who pulled the trigger disappeared almost as quickly as they arrived, leaving investigators to piece together another killing that has stunned the country.

Her death is not just the story of one victim.

It is another reminder of how quickly violence can interrupt an ordinary day and how easily a life built over decades can be taken away in a matter of seconds.

Dr Mutiso was not known for political rallies or public confrontations.

She built her career studying mental health, supporting vulnerable communities and contributing to research that shaped conversations around psychological wellbeing in Kenya and across Africa. Those who worked with her describe a professional whose work reached far beyond hospital walls.

That is why her killing has left many asking the same question.

Why her?

The Directorate of Criminal Investigations has launched an inquiry, collecting forensic evidence and reconstructing the events leading to the shooting. Detectives say they are pursuing all available leads and have appealed for information from the public.

The investigation will determine who carried out the attack and why.

Until then, speculation should not replace evidence.

Yet beyond the motive lies a bigger concern.

Kenyans are becoming increasingly familiar with headlines announcing that another professional, businessperson or public figure has been gunned down in circumstances that leave more questions than answers.

Each case follows a familiar pattern.

The scene is sealed.

Detectives arrive.

Forensic teams collect exhibits.

An investigation is announced.

The public waits.

Sometimes arrests follow.

Many times, the story slowly disappears from the headlines long before the public learns who planned the attack or why it happened.

That growing pattern is what worries many Kenyans.

People no longer ask only whether suspects will be arrested.

They ask whether they can leave home in the morning confident they will return safely.

Upper Hill is one of Nairobi's busiest commercial districts. Thousands of people travel through the area every day to offices, hospitals and businesses.

If someone can reportedly be tracked, intercepted and shot in such a location, it naturally raises questions about the confidence criminals have in carrying out violent attacks.

The country will now be watching how investigators handle this case.

Justice will not be measured by the number of statements issued after the shooting.

It will be measured by whether those responsible are identified, prosecuted and held accountable.

For the family, colleagues and friends of Dr Victoria Mutiso, no investigation can undo the loss.

For the rest of the country, the hope is that this will not become another file added to a growing list of killings that shocked the nation before quietly fading from public attention.

The Directorate of Criminal Investigations says investigations are ongoing and has urged anyone with information that may assist the inquiry to come forward.