Agra, Jan. 2 -- A man was arrested for allegedly aiding the escape of accused in the AMU school teacher murder case, police said on Thursday. The arrested individual, identified as Salman Qureshi, is said to be a close aide of the three key accused and brothers Zubair, Fahad and Yasir, who allegedly helped them flee after the murder. The brothers were still at large when this report was filed. While Fahad and Yasir shot Rao Danish Hilal dead allegedly to settle old scores, Zubair was the mastermind of the murder, said Aligarh senior superintendent of police (SSP) Neeraj Kumar Jadaun. Hilal, 45, was a teacher at ABK Union School, which is run by Aligarh Muslim University. He was shot dead while he was on a walk at the football ground near th...