Sentence: life imprisonment
Sharaz Ali, 40, masterminded and carried out the murder of Bryonie Gawith and her three children, Denisty Birtle (9), Oscar Birtle (5), and Aubree Birtle (22 months), by setting their home alight in Westbury Road, Bradford, in the middle of the night. The arson followed Ali being dumped by Antonia Gawith, Bryonie's sister and his long-time partner, after years of abuse, violence, and manipulation. Drunk and under the influence of cocaine, Ali arrived with Calum Sunderland, who kicked in the door and fled. Ali poured petrol over Antonia and ignited it, leading to the house fire that killed Bryonie and the children. Antonia escaped but fought to save her family. The incident occurred after Ali's failed attempts to emotionally manipulate Antonia, including threats and self-harm videos.