The RAC helicopter has airlifted a patient to hospital following a car rollover in Bullsbrook.
It is understood the incident occurred on Great Northern Highway, near the intersection of Stock Road.
![The RAC helicopter was called to assist.](/web/20170326093417im_/http://www.watoday.com.au/content/dam/images/g/t/8/d/8/k/image.related.articleLeadwide.620x349.gv6ppi.png/1490506151384.jpg)
Midland and Ellenbrook Fire and Rescue Service fire fighters helped to pull a woman from the car, and she was flown to Royal Perth Hospital for treatment.