A Holocaust survivor, a 10-year-old and a Chabad rabbi were among the 15 people killed when two gunmen opened fire on a Hanukkah event at Australia's Bondi Beach on Sunday. Hundreds of people had gathered to mark the first day of the Jewish festival before the attackers struck at the event in Sydney.

The attack was carried out by a father and son.

Two homemade Islamic State flags were found in a vehicle registered to the younger suspect, who was previously assessed by the country’s domestic security agency and deemed not to be a threat, police ...