Two teenagers have died after a car lost control around a bend and crashed into a tree in Secret Harbour last night.
The crash happened at about 7:30pm when a silver Toyota Supra Sedan was travelling east on Secret Harbour Boulevard .
Police said two male passengers, aged 16 and 17, received fatal injuries as a result of the crash.
The 17-year-old was seating in the front seat.
A third passenger, also 16 and sitting in the back, received serious injuries and was conveyed by ambulance to Royal Perth Hospital.
The 19-year-old male driver was taken to RPH and is now in a serious but stable condition.
Major Crash investigators are seeking anyone who may have seen the vehicle driving in the Secret Harbour area prior to the crash to call Crime Stoppers on 1800 333 000 or make a report online at www.crimestopperswa.com.au