Homicide Squad detectives have charged a 20-year-old man with murder following an incident in Warnbro on Sunday 6 February 2022.
About 4pm, it will be alleged the man engaged in an altercation with the victim and shot him in the leg.
The man and the victim reside at the same address.
The victim was later located by a friend and emergency services were called. He was conveyed to Royal Perth Hospital, however, died on Monday 7 February 2022.
A search warrant was later executed at an address in Waikiki where the firearm was located and seized.
The 20-year-old man has been charged with one count of murder and will appear in the Rockingham Magistrates Court today, Tuesday 8 February 2022.
Peel Thunder's Bo Allan becomes an Eagle
Christmas on the Murray 2024
Man charged over Henderson hit-and-run crash
Manslaughter charges dropped against man accused of Mandurah boat tragedy
Rockingham boy critically injured in Bali quad bike crash
Christmas cheers returns to Mandurah
City of Mandurah launches new community safety strategy
Winners announced for the 2024 Alcoa Peel Business Excellence Awards