The vivid memories of the first police officers on the scene on the night of February 10, 1978. Why they'll never forget. Credits:Presenter / Investigative Crime Journalist - Paula DonemanProducer / Writer - Sally EelesSound Design - Marc WrightTV reporter - Mackenzie RavnGraphics - Jason Blandford With thanks to:The team at 7 News Brisbane, Annette Caltabiano, Georgia Done, Letitia Wallace, Susan Bush, Alex Wright Media, The Daily Mercury and Mackay City Council Library. Music Credits:Theme: The Clock is Ticking by Dark Orb Music<a href="https://soundcloud.com/dark_orb_music" target="_blank">https://soundcloud.com/dark_orb_music</a> Music from <a href="https://filmmusic.io" target="_blank">https://filmmusic.io</a>"Heartbreaking" by Kevin MacLeod (<a href="https://incompetech.com" target="_blank">https://incompetech.com</a>)License: CC BY (<a href="http://creativecommons.org/licenses/by/4.0/" target="_blank">http://creativecommons.org/licenses/by/4.0/</a>) Music from <a href="https://filmmusic.io" target="_blank">https://filmmusic.io</a>"Truth in the Stones" by Kevin MacLeod (<a href="https://incompetech.com" target="_blank">https://incompetech.com</a>)License: CC BY (<a href="http://creativecommons.org/licenses/by/4.0/" target="_blank">http://creativecommons.org/licenses/by/4.0/</a>) RF Piano Solo #2 - Mattia Cupelli<a href="https://www.mattiacupelli.com/" target="_blank">https://www.mattiacupelli.com/</a> Post Rock - Mattia Cupelli<a href="https://www.mattiacupelli.com/" target="_blank">https://www.mattiacupelli.com/</a> <hr>See <a href="https://omnystudio.com/listener">omnystudio.com/listener</a> for privacy information.

4. Despair and Evidence.

She was a vibrant young woman with plenty of friends: a daughter a sister, a wife and mum to two small children. Why did Margaret Kirstenfeldt suffer a violent, bloody death in the tiny Queensland cane town of Sarina? From murder to suicide and back again - expert opinions have swung wildly. It’s been more than 40 years. Is a killer still on the run? 