Homicide squad detectives are investigating after a man died following a disturbance in Perth's south-eastern suburbs on Wednesday afternoon.

About 2.20pm police received reports of an incident involving two men outside a property on Fifth Road in Armadale.

Police and St John WA attended the scene, where they found a man with life-threatening injuries.

He could not be saved and died at the scene.

The other man was taken into police custody and is assisting police with their inquiries. Loading Loading

See Full Page