A witness describes how she saw three men arm themselves before seeing a 15-year-old boy covered in blood

• Get our breaking news email, free app or daily news podcast

An Indigenous teenager was spotted holding his bloody head after being chased into bushland by two men with metal poles, a murder trial has been told.

Cassius Turvey, a 15-year-old Noongar Yamatji boy, died in hospital 10 days after prosecutors say he was chased, knocked to the ground and “deliberately struck to the head” in Perth’s eastern suburbs on 13 October 2022.