<p>DNA samples lifted from a balaclava, a water jug and a milk bottle are key to identifying who killed Irma Palasics, according to the prosecution. And the jury is now being shown what was found.</p><p>However, a lot has changed in forensic pathology over the past 25 years, making it a tough job for the biologist giving evidence in the trial.</p><p>If you have any questions you'd like Liz, James and Stocky to answer in future episodes, please email <a href="mailto:
[email protected]" target="_blank">
[email protected]</a>.</p><p>The Case Of is the follow-up to the hit podcast Mushroom Case Daily, and all episodes of that show will remain available in the back catalogue of The Case Of.</p>