Australian intelligence officials estimate that the father and son who carried out Sunday's massacre at Bondi Beach in Sydney, Australia, were in contact with ISIS operatives in the country, according to a report by ABC Australia. Australia’s Joint Counter Terrorism Team (JCTT) believes that Sajid Akram, 50, who was killed at the scene, and Naveed Akram, 24, who was wounded while being subdued, pledged allegiance to the Islamic State group.