Police are calling on witnesses to a crash on the Kwinana Freeway in Baldivis.
A maroon Honda ZR-V and a grey Mazda CX-5 collided on the freeway northbound near Safety Bay Road about 9.30pm on Sunday, June 14.
The crash caused the Mazda to spin and hit the central barrier.
The 43-year-old female driver of the Honda was not injured while the 56-year-old female driver of the Mazda was treated at the scene by paramedics for minor injuries.
A 90-year-old woman who was a passenger in the Mazda was taken to Rockingham Hospital for assessment of her injuries.
Anyone with any information or vision relating to this crash, is asked to contact Crime Stoppers either online at www.crimestopperswa.com.au or by calling 180 333 000.
Teen accused of ordering firebomb attack on Baldivis tobacco shop
City of Mandurah sees sharp rise in animal cruelty reports
Geoff Valentine returns to Peel Thunder as senior coach
Golden Bay woman charged with lacing colleague's curry lunch with snail poison
Cooloongup man charged over alleged sexualised online conversations with a child
Bushfire readiness takes centre stage at City of Kwinana's free Summer Sounds festival
WA Open Golf Championship to tee off at Secret Harbour Golf Links
Halls Head named WA's most persistent storm damage hotspot
Four illegal e-bikes to be crushed after police crackdown in Halls Head, Falcon