Newly revealed video footage shows a couple in their 60s trying to stop the deadly terror attack on a Hanukkah celebration at Australia's Bondi Beach just before it unfolded.

Terrorist gunmen have killed 15 people including a 10-year-old girl and a British-born rabbi in the Bondi Beach attack.

The suspected gunmen have named in local media as Sajid and Naved Akram.

SYDNEY — Hundreds remained on Bondi Beach long after the sun had set Tuesday. Many stood silently beneath the waning moon, police helicopters whirring overhead. Some laid bouquets of flowers, which local stores were giving out for free. All were there to pay tribute to the 15 people killed at a Hanukkah celebration on Sunday.

Australia is mourning 15 people shot dead in the Bondi terror attack, with thousands attending vigils in Sydney and Melbourne.

With police confirming nine civilians are dead, this attack has become the deadliest shooting in this country since the Port Arthur attack rocked the nation.