Sydney declares a day of mourning with flags at half-mast to honor victims of a stabbing attack at Bondi Junction Westfield.

Six people were killed and 12 were hospitalized, including a nine-month-old baby, in the stabbing spree by Joel Cauchi, who had a history of mental illness.

The assailant targeted women and was shot dead by police; investigations continue to determine his motives.

Two victims remain in intensive care, while the baby, named Harriet, is in serious but stable condition following surgery.

Prime Minister Anthony Albanese has responded to the tragedy by ordering flags to be flown at half-mast, highlighting the incident's national significance.

The incident has raised discussions on mental health issues and the necessity for improved support and preventive measures.

NSW Health expresses condolences as support services are mobilized for those impacted by the attack.