Police have conducted a line search at a rural property in NSW's Riverina region as part of an investigation into the death of a two-year-old boy.
On December 1, 2023, the boy was taken to Griffith Base Hospital with significant head injuries.
He was airlifted to Sydney Children's Hospital but died on December 3.
Police are appealing for information from the public and would like to speak to anyone who might have seen the child in the week before his death in the towns of Leeton, Binya and Griffith.
Police on Tuesday conducted a line search at a rural property in Binya, 30km northeast of Griffith, as they investigate the circumstances surrounding the toddler's death.
Anyone with information is urged to contact Crime Stoppers.