KEY POINTS:
The family of a woman who was knocked to the ground and fatally injured knocked to the ground while trying to retrieve her stolen handbag are pleading for anyone with information about her killers to come forward.
Joanne Wang died last week after being hit by a car in the Manukau shopping centre carpark.
The 30-year-old will be farewelled at a service at the Manukau Memorial Gardens on Saturday.
