State Crime Operations Commander Rod Wilde joined Liam Bartlett on Thursday for the first of 6PR Morning’s new cold cases series.

They discuss the recent cold case of 11-year-old Rockingham boy Gerard Ross, who went missing on October 14, 1997.

His body was found two weeks later on October 28 and, despite 4700 witnesses being interviewed across 25 years, information is still being sought on his killer.

Press PLAY below to hear more about the Gerard Ross investigation.