Adrian Mackenzie, Etienne van der Walt, and Keisha Lee Stols face Schedule 6 charges, including robbery with aggravating circumstances and fraud. In February 2023, the group allegedly raided a home in Killarney, Johannesburg, pretending to be police officers and law enforcement officials. They are accused of robbing the complainant of six boxes containing high-grade sugilite and manganese precious stones, worth approximately R14.9 million. A total of five suspects are accused of staging the home raid, with one suspect having since died and two remaining on the run.