Detectives are seeking information regarding the whereabouts of two men believed to be able to assist with the investigation into an incident in Gosnells on Monday.
Jerry Yarran, 29, is described as dark skinned, approximately 189cm tall with short brown hair.
Wendell Garlett, 30, is described as dark skinned, approximately 174cm tall with black hair.
A 17-year-old man and a 42-year-old woman are currently assisting detectives with their inquiries.
Members of the public are advised not to approach these two men as they are unpredictable and may have access to weapons.
Anyone who sees either man is asked to call police immediately on 131 444.