Police are seeking information regarding an incident in Beaconsfield last night, Friday 17 January 2020, in which a man was seriously injured.
About 9:05pm Police were called to a residence in Doig Place, Beaconsfield, in relation to a man that had been seriously injured.
It was established a man attended the residence to speak to a woman who is known to him. After a period of time the visiting man was asked to leave by a male relative of the woman.
The visiting man became violent. He struck the male victim with a knife, causing a laceration injury to his throat.
The offender fled the scene. Police and St John Ambulance were called to the residence.
The victim, a 39-year-old man, was taken to Fiona Stanley Hospital by ambulance, where it is expected he will undergo surgery today.
Inquiries are continuing to locate the man involved.
Anyone with information regarding this incident, or who saw or heard anything suspicious in the vicinity of Doig Place between 8:30pm and 9:30pm, is asked to call Crime Stoppers on 1800 333 000 or report the information online at www.crimestopperswa.com.au.