Overview

• 7NEWS reported a 38-year-old man died after up to five swimmers were pulled from Moore River late Tuesday morning.
• A woman and another man were taken to hospital, while others were treated at the scene, according to the latest reports.
• Earlier, St John WA confirmed one man was in critical condition after emergency calls about a suspected drowning.
• WA Police and St John WA responded with multiple ambulances, and officers cordoned off the area for investigators.
• A witness told the ABC a defibrillator appeared to have been used near the river mouth in Guilderton, a holiday town about 85km north of Perth.