In a startling incident from the Khairagarh-Chhuikhadan-Gandai (KCG) district of Chhattisgarh, a 14-year-old girl allegedly killed her older brother after he scolded her for conversing with boys on her mobile phone.Reportedly, the young girl has been apprehended by the police for the incident that occurred in Amlidih Kala village under the jurisdiction of Chhuikhadan police station on Friday.