A cattle truck has crashed on the Great Northern Highway in the state's far north with at least 80 animals injured.
Police said officers from Derby in the Kimberley are attending the crash site near Willare.
![The men ran off when a person in a house nearby came outside to help.](http://web.archive.org./web/20170725034331im_/https://www.fairfaxstatic.com.au/content/dam/images/g/u/v/n/u/q/image.related.articleLeadwide.620x349.gxgn8e.png/1500948070216.jpg)
The crash occurred at approximately 2:20 on Saturday afternoon.
There are no people reported injured.
Parts of the highway been blocked off whilst the scene is cleared.
Police said that, regrettably, the majority of the 80 head of cattle are severely injured and will be euthanized at the scene.
Meanwhile, a 34-year-old man has been flown to Perth in a critical condition after hitting a tree in his car near Boulder in the Goldfields.
Police said at approximately 5:24 on Saturday morning a silver Holden Statesman was travelling south on Lane Street when the driver lost control of the vehicle.
The Statesman hit the median strip before continuing across the northbound lanes and colliding with a large tree.
The Parkwood man was taken to Royal Perth Hospital by the Royal Flying Doctor Service where he is in a critical condition.
Police would like to speak to anyone that saw the crash or the vehicle prior to the crash to call Crime Stoppers on 1800 333 000.