arson attack that caused the deaths of a mother and four of her children.Zak Bolland, 26, David Worrall, 29, and Courtney Brierley, 23, were in the dock at Manchester Crown Court following a petrol bomb attack on the Pearson family’s Salford home in the early hours of December 11, 2017.Two lit petrol bombs were thrown into the house after the kitchen window was smashed.The resulting fire claimed claimed the lives of four of Michelle Pearson’s five children, 15-year-old Demi; eight-year-old Brandon; seven-year-old Lacie; and Lia, three.All four children "died a terrible death" from smoke inhalation and burns, a court heard at the killers' first trial.Michelle Pearson, 37, who herself was severely injured by the blaze experienced
