Wife had no idea of husband's love for victim

The wife of a Scottish teacher who shot and killed a 19-year-old girl and then killed himself said she had no idea her husband loved the girl so much that he would take both of their lives, reports said yesterday.

In an interview Cristiana Tron, 33, said she never suspected that her husband, Grant Dunn, 38, had any romantic feelings for Emanuela Ferro, who was one of her own students.