A teenager is facing an upgraded manslaughter charge after the death of a beloved grocery store owner allegedly attacked by a group of youths. Advertisement AdvertisementAdvertisement AdvertisementDetectives upgraded the 15-year-old's charges to include manslaughter on Thursday following Mr Truong's death. The 60-year-old's death has devastated local traders including Julie Tran, whose Vietnamese restaurant Thuan An is doors down from where the street scuffle unfolded. It didn't have to take a person to die for them to try to push for this further," Ms Tran said. Since opening her restaurant 18 years ago, Ms Tran said the shopping strip had become a hub for criminal behaviour.