NBN News on Instagram: "The government will introduce a national gun buyback scheme in the wake of the Bondi shooting, to purchase and destroy surplus, newly banned and illegal weapons. The Prime Minister says there are more than four million firearms currently in Australia, more than at the time of the Port Arthur massacre 30 years ago. #NBNNews"

NBN News on Instagram: "#EXCLUSIVE: After more than a decade of construction, the major overhaul of Muswellbrook Hospital is almost complete. #NBNNews has your first look at the latest upgrades, worth $45 million."