The Good Samaritan who was shot dead while trying to break up a robbery at a shopping mall has been pictured for the first time, after police revealed they have two suspects in custody. San Antonio Police said they believe the two men who have been arrested are the suspects who tried to rob a jewelry store at the Rolling Oaks Mall about 3:30pm on Sunday. Chief William McManus said one of the men shot and killed the Good Samaritan, Jon Murphy (left, with his wife, Aimee), as they attempted to escape. The second suspect (right) was arrested on Sunday night, police said. He has been charged with capital murder and two counts of aggravated assault. Original Article: http://www.dailymail.co.uk/news/article-4146232/Gunman-opens-fire-San-Antonio-mall-shooting.html Original Video: http://www.dailymail.co.uk/video/news/video-1397909/Police-arrest-second-suspect-San-Antonio-mall-shooting.html Daily Mail Facebook: http://facebook.com/dailymail Daily Mail IG: http://instagram.com/dailymail Daily Mail Snap: https://www.snapchat.com/discover/Daily-Mail/8392137033 Daily Mail Twitter: http://twitter.com/MailOnline Daily Mail Pinterest: http://pinterest.co.uk/dailymail Daily Mail Google+: https://plus.google.com/+DailyMail/posts Get the free Daily Mail mobile app: http://dailymail.co.uk/mobile