There has been a carjacking in Wannanup where a 41-year-old man has been punched and dragged away from his car.
The man was listening to music and watching waves in the Wannanup beach carpark at the end of Westview Parade when the offenders allegedly grabbed him through an open window and repeatedly punched him in the head and upper body.
The men then dragged him out of his white Hyundai Getz and stole it.
An ambulance was called to the scene on Saturday and the man was taken to Peel Health Campus for treatment.
The vehicle has not been found yet.
Registration is 1EJW008.
Mandurah detectives want to speak to anyone who was in the vicinity between 4.30pm and 5.30pm on Saturday, September 23 who may have seen this incident.
Anyone with information is urged to call Crime Stoppers on 1800 333 000, or report the information on line.