The sighting of a mysterious shirtless man, what one of Lachie's preschool teachers remembers about him, and the two paramedics who worked on the little boy's lifeless body all feature in this collection of shorter witness testimonies.Sign up to DELVE+ here for Android and Spotify listeners to get early access to new episodes and receive exclusive bonus material, all ad-free.For Apple Podcasts listeners, sign up to DELVE+ by simply clicking the subscribe banner on the DELVE page and follow the prompts.Presented by award-winning investigations editor Melanie Reid. Discover more at Newsroom.co.nz Hosted on Acast. See acast.com/privacy for more information.