Investigators are examining how a decades-long divorce, defamation suit and property dispute may have led to the killings of lawyer Mathew Kyalo Mbobu and psychologist Dr Victoria Mutiso

A bitter land dispute, alleged death threats, an earlier attempted shooting and the alleged movement of the slain psychologist’s vehicle emerged in Mutiso’s murder.

Investigators are examining how a decades-long divorce, defamation suit and property dispute may have led to the killings of lawyer Mathew Kyalo Mbobu and psychologist Dr Victoria…