Mark Sheridan Waden, a 50-year-old Zumba instructor, is on trial for the alleged murder of Priscilla Brooten, a 46-year-old American woman who vanished in July 2018 from their home in Brisbane. Testimonies from friends revealed that Waden provided various explanations for Brooten's absence, claiming she had fled from creditors or immigration enforcement. Laetitia Penfold, a friend, recounted how Waden said Brooten had run away due to immigration issues and had stolen money from him. Other friends, like Vicki Le, noted Waden's abrupt change in attitude, stating he no longer had contact with Brooten. Witnesses described Waden's Zumba classes becoming more aggressive after Brooten's disappearance. Additionally, evidence presented included Waden's pre-recorded statements suggesting Brooten was in hiding due to financial debts. The jury continues to hear testimonies as the trial progresses, with Waden's conflicting narratives raising questions about the circumstances surrounding Brooten's fate.