Civil rights leaders have called for calm following the charging of a South Carolina police officer with murder for shooting a black man in the back as he fled.<br /><br /> Although highly charged with emotion protests have so far not tipped over into the violence shown after the shooting of Michael Brown the unarmed teenager in Ferguson last year.<br /><br /> Protests follow police killing of #WalterScott in South Carolina: http://t.co/s8SSy6dmuq pic.twitter.com/3oQ6EjAc18— VICE News (@vicenews) April 8, 2015<br /><br /> “I am here on behalf of every father in this nation to say I am tired of seeing this weekly, daily, every 23 or 28 hours a young black man is killed by the arm of a police officer, “ said one protester as others chanted “we are human too”.<br /><br /> it’s going to be a long time before we get over this <br /><br /> The family of 50-year-old Walter Scott is trying to come to terms with his death which happened on Saturday in the town of North Charleston.<br /><br /> The victim’s brother Anthony Scott was asked how they were