WARNING: This story contains graphic photos of the victim's injuries.
An 84-year-old man remains in a serious condition at Royal Perth Hospital after he was brutally assaulted outside of his East Cannington home.
It is believed the man went to investigate a disturbance at the front of his house on Henry Street around 7pm when he was attacked.
He suffered serious head and facial injuries.
A series of disturbance and damage complaints were reported to police between 6pm and 8.00pm on Derisleigh Street, Henry Street, Burge Way, Railway Parade and Central Terrace.
Detectives urge anyone who was in the Queens Park, Cannington, East Cannington and Beckenham areas between 6pm and 8pm on Sunday 16 August 2020, with CCTV or dash-cam vision to upload it to police via the link:- https://wapf.au.evidence.com/axon/citizen/public/east-cannington-series-16-august-2020
Anyone with any information is asked to call Crime Stoppers on 1800 333 000 or report online at www.crimestopperswa.com.au.

Rockingham's Stan Twight Reserve named 2026 WA Football Facility of the Year Award
Homeless campers on Memorial Drive given 24 hours to vacate
Women injured in serious North Dandalup crash
Daughter of man allegedly stabbed to death in East Rockingham pays tribute to father
Peel Thunder claim fourth WAFL premiership
Man dies after suspected stabbing in East Rockingham
City of Rockingham cracks down on illegal dumpers
Missing Mandurah girl found safe and well
Police hunt for man who threatened staff with knife during Falcon armed robbery