AN ATTEMPTED burglary left one man unconscious in hospital after an altercation at a Greenfields business on Sunday night.
The would-be burglar was disturbed inside a commercial business on Rouse Road when the 49-year-old owner and a 29-year-old man responded to the alarm.
A truck and trailer had been reversed through the back door of the property.
They discovered an intruder inside who became involved in a physical altercation with the 29-year-old man.
The intruder was knocked unconscious and was transferred to Royal Perth Hospital from Peel Health Campus for urgent medical attention.
Mandurah detectives are investigating the incident.
Inquiries are continuing and police would like anyone with information to call Crime Stoppers on 1800 333 000 or to make a report online at crimestopperswa.com.au
