As he slowed down, gunshots rang out from the rear left side of the vehicle where Dr Mutiso was seated. Dr Mutiso was pronounced dead shortly after arrival. The motorcycle, registration KMGZ 780D, has since been impounded, and investigators say forensic evidence places Kinuthia at the crime scene. According to investigators, Dr Mutiso had placed a caveat on Land Parcel IR No. Earlier attempt on her lifeThe investigation has also uncovered evidence that Dr Mutiso had previously reported threats to her life.