One of the most notorious proceedings associated with the Cue courthouse was the 1932 inquest into the disappearance and murder of Louis Carron, part of the case that became known nationally as the Murchison Murders.
John Thomas Smith — better known as “Snowy” Rowles — was brought to Cue in custody. The hearing ran for days and drew witnesses from across the Murchison and as far away as New Zealand as police built an extraordinary circumstantial case from burnt remains, dental work, jewellery and personal possessions.
At the conclusion of the Cue proceedings, Rowles was committed to stand trial for murder. The Supreme Court trial itself was later held in Perth, where he was convicted and sentenced to death.
The case became one of Western Australia's most famous murder investigations and remains closely associated with both the Cue courthouse and the nearby Old Gaol.