WA police are the focus of international attention after a string of cold case breakthroughs. Overseas officers are now planning to visit Perth to learn from the special crime unit that is solving crimes. #9News | 9 News

Advancements in DNA technology and a surge of public interest are rekindling hope for breakthroughs in the murder of 6-year-old JonBenét Ramsey, a case that authorities say they are still investigating as it remains a haunting mystery for nearly 28 years. Byron Pitts examines JonBenét's case in 20/20 “Forever Young: Who Killed JonBenét Ramsey?” premiering TONIGHT at 9/8c on ABC. Stream later on Hulu. #ABC2020 | ABC 20/20