The suspects were arrested by officers from Lucky Summer and Ruaraka police stations
Neighbours discovered his body with several injuries.There were reports of a confrontation at the house on Monday night.
The vehicle was stopped at the Suguta Marmar roadblock.
The suspect was identified as James Kengo Joto.
The incident was described as a bushfire, contrary to earlier reports,
According to residents, family members heard the deceased writhing in pain moments after ingesting the devastating pesticide.
All the trees and vegetation cover are gone. All that is left are stones and sand.
Police are holding the truck driver as investigations continue.
Traditional skills, knowledge and cultural products have significant economic potential.
A security operation is underway in the region.