Asifabad: A 69-year-old tribal farmer, Sidam Bheem, was killed in an attack by a big cat, suspected to be a tiger, in Khanapur village in Wankidi mandal of Komaram Bheem-Asifabad district on Tuesday. Forest officials were unsure whether the farmer was attacked by a tiger or a leopard. According to the locals, the deceased was engaged in plucking cotton balls in a field on the