A five-year-old boy has died after being hit by a truck being driven by a relative in Sydney's south-west.
Just after 5:00pm on Friday, emergency services were called to a trucking transport yard on Argyle Street in Picton.
A boy was treated at the scene by paramedics before being taken to Liverpool Hospital, where he later died.
The driver, a 38-year-old man was uninjured.
He was taken to Liverpool Hospital for mandatory testing.
Police say the man is a family member of the boy.
A crime scene has been established and police are investigating the crash.
