Detectives are looking for a 31-year-old who allegedly killed his elder brother in a case of an alleged love triangle.
The two are said to have been having an affair with their younger sister.
The suspect is said to have hit his 37-year-old brother using a blunt object on the head, face and back after he found him in a compromising situation with their 17-year-old step-sister.
DCI says the two brothers had an affair with their step-sister.
"The deceased also had a clandestine love affair with the 17-year-old and couldn’t come to terms with what he had witnessed," the statement read.
The deceased succumbed while undergoing treatment at the Karatina Sub-County hospital.
Detectives who immediately visited the homestead discovered that the deceased had some time last year impregnated the step-sister, who experienced a stillbirth in March this year.