Blake Donaldson rescued Mangyon “Mani” Zhang, who was bitten by a bull shark while swimming near Gunyah Beach in Bundeena. Despite the danger, Donaldson prioritized her safety over his own, stating he was compelled to act when he heard her screams for help. After undergoing surgery and recovering from significant blood loss, Zhang expressed immense gratitude, calling Donaldson her “lifesaver” and reflecting on her fortune to have survived the attack, emphasizing the support from her partner and the community.