Fentanyl: A national emergency (part 1)

Alarming numbers of Australians are dying from fentanyl overdoses at increasing rates and undercover recordings show just how easy it is to get it. A NSW coronial inquest into the deaths of six people has just found double the amount of people die from prescription opioids than they do from heroin. In the first of a two part investigation, reporter Hagar Cohen revisits a story first broadcast last year, she speaks to people whose lives have been torn apart by fentanyl abuse.