- 1,034 viewsDuration: 1:21The National Police Service has challenged investigations by the Independent Policing Oversight Authority IPOA into the killing of Rex Masai, citing major gaps in the probe. During a cross-examination of IPOA investigator Justin Nyatete, lawyers representing the National Police Service argued that investigators failed to analyze crucial CCTV footage, did not establish the primary crime scene, and were unable to link the main suspect to the fatal shooting. The National Police Service maintains that the inquest has not produced conclusive evidence identifying who killed Rex Masai.