A man has been sentenced to life imprisonment without the possibility of parole for the horrific murder of his ex-partner’s sister and her three young children in a deliberate house fire in Bradford. Sharaz Ali, 40, was handed a whole-life order by the court for his actions which stemmed from a toxic mix of revenge and jealousy following the end of his relationship with the children’s aunt, Antonia Gawith.
The Tragic Incident
On 21 August 2024, Ali set fire to a semi-detached home on Westbury Road, where Bryonie Gawith, 29, was living with her three children—Denisty, nine, Oscar, five, and Aubree, 22 months. Prosecutor David Brooke KC revealed that Ali had planned this act of arson meticulously, driven by a desire for revenge against Antonia, who had ended their relationship. Antonia narrowly escaped the blaze when Ali poured petrol over her; however, her sister and the children were tragically trapped inside.
During the trial at Doncaster Crown Court, evidence showed that Ali had conspired with Calum Sunderland, 27, who forcibly gained entry to the house at Ali’s behest. Sunderland, who had previously been hired to assist with lesser crimes, was later convicted of manslaughter and sentenced to 18 years in prison.
The Court’s Findings
During the sentencing on Friday, Mr Justice Hilliard KC highlighted the significant premeditation involved in the attack, stating that Ali viewed the children as “acceptable collateral damage” in his quest to inflict harm on Antonia. The judge commended Bryonie Gawith’s bravery for attempting to protect her children by preventing Ali from accessing the upper floors of the home.

Antonia Gawith expressed her profound grief in a victim impact statement, stating that the traumatic memories of that night would haunt her forever. She lamented, “Every breath since has been a struggle to exist in a world that no longer feels safe or fair.” Outside the court, she reiterated the futility of the sentence in alleviating her family’s loss, stating that “no sentence can bring back their laughter, their hugs, their voices, their love.”
Life Sentences and Legal Consequences
Ali’s criminal history includes previous convictions for serious offences, including kidnap and racially aggravated assault, demonstrating a disturbing pattern of violence and control. His accomplice, Sunderland, attempted to distance himself from the severity of the crimes, claiming ignorance of Ali’s intentions. However, the judge dismissed Sunderland’s defence as untruthful, emphasising that he poses a significant risk to public safety.
Ali, visibly injured from the fire, received one of the rare whole-life terms reserved for the most heinous crimes. Although the judge acknowledged that Ali’s injuries would likely shorten his life expectancy, he firmly stated that Ali was “the sole author of his predicament.”
The Response of Emergency Services
The emergency response to the incident was described as “exceptional” by the judge, who praised the bravery of police officers who endeavoured to rescue those trapped inside the home. Their efforts highlighted the critical role that emergency services play in such tragic circumstances, often putting their own lives at risk to protect others.
Why it Matters
This harrowing case underscores the devastating impact of domestic violence and the far-reaching consequences of jealousy-fuelled rage. It serves as a chilling reminder of the fragility of life and the urgent need for greater awareness and preventive measures against domestic abuse. The community, still reeling from the loss of Bryonie and her children, must now grapple with the implications of such a senseless act of violence, calling for a collective effort to ensure the safety and well-being of families in similar situations.