Reports indicate that the incident occurred inside the couple’s Kiambu apartment, where they had reportedly been living for just about two weeks. Dr. Masoba is alleged to have attacked Mary with a kitchen knife during a domestic dispute, fatally injuring her. Following the incident, Dr. Masoba was arrested and taken into police custody. The court allowed investigators to detain Dr. Masoba for seven days. The tragedy has shocked those who knew the couple, with photographs shared on social media previously portraying them as a happy family.