The Australian | Prisoner Nick Karayiannis killed by cellmate he saved, inquest hears Sydney Morning Herald Father-of-three Nick Karayiannis was strangled to death in prison by a cellmate he had recently saved from a suicide attempt, an inquest has heard. Mr Karayiannis​, 41, and Tien Tran​, 47, were sharing cell 353 at Silverwater jail remand centre in ... Inmate 'killed by man he saved' Slain Silverwater jail inmate Nick Karayiannis TV cord wrapped around neck in ... |