TUV leader Jim Allister said:
“Words are inadequate at a time such as this. To lose both one’s parents in such horrific circumstances is unimaginable. If those outside the family feel their weakness when asked to comment on such a shattering blow I can only imagine how Alex is coming to terms with this news.
“I extend my heartfelt sympathy to him and his family. Like countless others across Northern Ireland I will remember them in my prayers in the coming days.”