A Viennese couple may be prosecuted for attacking classmates of their daughter’s.The residents of Viennas Favoriten district confronted a group of three boys and one girl with their bullied childs accusations after the end of lessons outside their school yesterday (Tues). When the teenagers ignored their questions, the adults became violent against them. The pair also pointed an air-powered gun at the youths.Police released the couple after questioning them regarding the incident. The weapon has been confiscated. It was not revealed whether the pair had a licence to own it. They face bodily harm charges over the occurrences.Police in Favoriten also said they were examining what is believed to be a gas-powered rifle attack on a kindergarten nurse. The woman sustained a bruise on her arm when she was hit by a steel bullet on her way home from work last month.