Members of a family business have said they do not know why they have been targeted in a suspected arson attack that damaged 14 vehicles at their used car dealership in Lisburn.

Emergency services were called to the business in the Mullaghglass area shortly before 1:00 BST on Wednesday.

A member of the family business said the damage would have a “detrimental and devastating” impact on the business, which has been there for 38 years.

The Police Service of Northern Ireland and Northern Ireland Fire and Rescue Service have deemed the fires to be a deliberate act.