Four sleeping children 'murdered in arson attack triggered by feud'

Four children were murdered as they slept in their bedrooms when their house was hit by lit petrol bombs, a court has been told.Demi Pearson, 15, her brother Brandon, eight, and sister Lacie, aged seven, were pulled lifeless from the wreckage of their home after a petrol bomb blocked the only exit to the ground floor, trapping them upstairs.Zak Bolland, 23, launched the fatal attack on their home in Walkden, Manchester after a feud with the victims' 16-year-old brother, the prosecution told the