Twenty-nine remains were located in the rubble of the destroyed Nakumatt supermarket, with police investigating a tip that security guards locked exit doors in an effort to prevent looting.
Following the blaze, the Daily Nation reported that Nairobi's three million inhabitants were served only by one fire station situated close to a traffic-choked business district.
A power transformer had earlier blown and there were reports that gas cylinders on sale at the supermarket and chemicals at a hardware shop in the neighbouring Alibhai Shariff Building had fueled the inferno.
The smoke forced the evacuation of some nearby buildings, with police employing whips, horses and teargas to beat back curious crowds.
Daily Nation, the second largest newspaper in Kenya, remarked on the way the fire was handled and responded to by saying, "It is fair to say that ours is a modern city with an 18th century fire-fighting infrastructure.
[11][12] Actress and radio presenter Angel Wainaina, known for her role as Sergeant Maria on the Cobra Squad TV series, was one of the victims and her body has been identified.