A woman had to be cut from a car by the emergency services following a crash involving five cars at the entrance to the Abbey Centre car park in Newtownabbey.
Five vehicles were involved, but it is understood one car may have been involved in two separate incidents at the shopping centre.
Police, paramedics and firefighters were called to the incident which happened around 12.30pm today.
Those injured were taken to hospital.
NIAS despatched one Rapid Response Paramedic and two Emergency Ambulance crews to the Abbey Centre.
“Following assessment and treatment at the scene, one patient was transported to Antrim Area Hospital and another was taken to the Royal Victoria Hospital,” said a spokesperson.