Waterford arson attack: Gardaí carry out multiple searches

Gardaí investigating the arson attack in Co Waterford that claimed four lives have carried out a number of searches of properties including some with possible links to the local drugs trade. Investigators are considering the possibility that more than one person could have participated in the attack. The force is searching for “person or persons unknown”. The murders of Philip and Kim English and two of their sons Callum (12) and Jayden (8) are linked to a pattern of violent intimidation by a local drugs gang, gardaí believe.