Two men in their 20s have miraculous avoided injury after their cars collided south of Perth.
Police alerted motorists to avoid Mandogalup Road in Kwinana near the intersection with Sayer Road after the crash about 7pm on Tuesday.
A white Mercedes Benz sedan heading east and a blue Mercedes Benz 213 sedan heading west collided.
The drivers of the vehickles, a 21-year-old and a 26-year-old, were not hurt.
Police have asked that anyone who saw, has information or dashcam footage of the crash to call Crime Stoppers on 1800 333 000.
The crash came less than 24 hours after a teenager was killed after his car hit a bridge pylon on Monday night.