FOX 26's Tom Zizka spoke with the uncle of one of the shooting victims that was injured in Sydney. Rob Reiner and his wife, Michele Singer Reiner, were found dead in their home, and their son Nick is now being questioned by police

"Our hearts go out to the victims and their surviving families who are now dealing with unfathomable loss and heartbreak," wrote Garbage on Instagram after at least 15 people were killed and 40 people injured in the incident,

Here's what we know about the mass shooting that left at least 15 people dead. And, authorities found director Rob Reiner and his wife, Michele, dead in their Los Angeles home.

Australian officials said the shooting at a Jewish holiday celebration had been carried out by a father and son. More than three dozen people were hospitalized, including a surviving gunman.

A memorial is growing in Sydney after two gunmen opened fire on a Hanukkah celebration at Bondi Beach on Sunday.

Police said around 1,000 people had attended the Jewish celebration, which was held in a small park off the beach.

Two medical professionals who live near Bondi Beach, where gunmen attacked a Hanukkah festival on Sunday, described a harrowing scene.

Authorities in Australia are crediting a Muslim man with preventing an escalating loss of life by tackling one of two shooters, helping to end the attack on a Hanukkah celebration.