The accused in the chainsaw attack on a Class 10 student in Anantapur district was injured in police firing while allegedly trying to escape arrest. The critically injured girl is undergoing treatment at a Bengaluru hospital, Andhra Pradesh Minister Nara Lokesh said. Amaravati: The accused in Saturday’s electric chainsaw attack on a Class 10 girl student in Andhra Pradesh’s Anantapur district was injured in the police firing on Sunday.