A further so-called frightener was planned against Doyle. At 02:00, the door on the landing outside the top-floor flat in Ruchazie where Doyle lived with his family was doused with petrol and set alight. The members of the Doyle family, and three additional guests who were staying in the flat that night, were asleep at the time. The resulting blaze killed five people, with a sixth dying later in hospital: James Doyle, aged 53; his daughter Christina Halleron, aged 25; her 18-month-old son Mark; and three of Mr Doyle's sons, James, Andrew (the target of the intimidation), and Tony, aged 23, 18, and 14 respectively.