Rockford's faith and city leaders held a prayer vigil Thursday afternoon in remembrance of the 4 people killed in a savage series of attacks that left 7 others injured on Wednesday. Stay informed about Rockford-area news, weather, sports and entertainment! Follow WTVO Eyewitness News on our website and social channels: http://www.mystateline.com http://www.facebook.com/myeyewitnessnews http://www.twitter.com/mystateline