A 69-year-old Cairns man, Steven Edward Anderson, has been sentenced to seven years' imprisonment after pleading guilty to the manslaughter of his housemate, Darren “Lenny” Smith, who died during a violent altercation at a share house in White Rock, a suburb of Cairns, in May 2023.

The sentence was handed down in the Supreme Court in Cairns, where the court heard details of the confrontation that resulted in Mr Smith's death. Anderson had originally been charged with murder but later entered a guilty plea to the lesser charge of manslaughter, which was accepted by prosecutors.

According to evidence presented during sentencing, the two men shared a residence owned by Anderson's long-time friend. On the evening before the fatal incident, Mr Smith had been drinking heavily and playing loud music. The court heard Anderson, who needed to work the following morning, became frustrated by the noise and at one stage left the property to calm down before returning later that night.

Tensions escalated during the early hours of 10 May 2023, when Mr Smith allegedly challenged Anderson to a fight. During the confrontation, the pair wrestled and a knife became involved. Prosecutors told the court it could not be determined with certainty who first introduced the knife into the struggle, although it was accepted that Mr Smith may have taken it from the kitchen. During the fight, Anderson stabbed Mr Smith three times, with one wound piercing his heart and lung.

After the stabbing, Anderson immediately contacted emergency services and attempted to perform CPR on Mr Smith while waiting for paramedics. Despite emergency treatment at the scene, Mr Smith died from his injuries.

The court also heard emotional victim impact statements from Mr Smith's family. His former wife described the lasting effect of his death on their two teenage sons, saying they had lost a devoted father whose guidance and support could never be replaced. Mr Smith's brother also spoke of the family's ongoing grief and the profound impact the tragedy had on those closest to him.

During sentencing, Justice James Henry acknowledged that Mr Smith's behaviour on the night had been provocative but said Anderson continued the confrontation after gaining control of the knife instead of withdrawing. The judge found that this response went beyond what was necessary and resulted in the unlawful killing of Mr Smith.

The court also heard Anderson had been diagnosed with incurable prostate cancer while in custody. His defence lawyer said he was genuinely remorseful for the killing. Justice Henry took into account Anderson's age, medical condition and the more than 1,000 days he had already spent in custody awaiting trial.

With credit for time already served, Anderson became immediately eligible to apply for parole. The case has concluded after more than three years of legal proceedings and has highlighted the devastating consequences that can arise from violent disputes in shared living arrangements.