Louis De Zoysa was convicted of Sergeant Matt Ratana's murder in June - and it is believed he had concealed the antique revolver and holster under his armpit. Jurors were shown distressing CCTV ...

Metropolitan Police sergeant Matiu Ratana was murdered while on duty at Croydon custody centre in September 2020. Sgt Ratana, who was also known as Matt, was shot dead by Louis de Zoysa ...