Three people have died after a violent incident at a home in Sydney's south-west, with police arresting a 32-year-old man at the scene.Officers were called to Juliet Close in Rosemeadow just after 1:30am on Sunday.Police said they found the bodies of a woman in her 60s and a man in his 20s at the property.A 64-year-old man was also found with critical head injuries and later died at Liverpool Hospital.The arrested man was taken to Campbelltown police station for questioning.Police have set up a crime scene and the homicide squad is assisting with the investigation.Authorities believe the incident may be... [Continue Reading]