Investigations are continuing into a horror motorcycle crash in East Rockingham that claimed the lives of two young men.
The men, aged 17 and 22, were riding along Ennis Avenue just before 2.30am on Thursday when they smashed into a tree at the intersection of Patterson Road.
Despite the desperate attempts of members of the public, both men could not be saved and died at the scene.
Prior to the crash, a police car spotted the pair riding along Ennis Avenue in an "unsafe manner" but they have confirmed they made no attempt to stop or chase the motorbike.
Major Crash Investigators are conducting an examination of the scene and urge anyone with information to contact Crime Stoppers on 1800 333 000 or report online at crimestopperswa.com.au.
CCTV, dashcam or mobile phone footage can be uploaded directly to investigators via the QR code or link: https://wapf.au.evidence.com/axon/citizen/public/fatalrockingham
Mandurah Crab Fest boasts huge range of free, family friendly entertainment
Fuel prices surge in Perth, Mandurah
Teen boys charged over Mandurah burglaries
Tragic update in search for missing man Robert Snyder
Premier Roger Cook to leave Kwinana electorate, move to Perth
Mandurah Marine Rescue's new vessel named in memory of nun who survived 1959 boating accident
Teen dies in motorbike crash at Waroona Dam
Shark alert issued after whale carcass reported at Preston Beach
Kwinana businesses to refuse serving students during school hours