NIU weekend vigils, remembrances aid healing DEKALB, IL (wnij) - It was a long weekend of candlelight vigils and remembrance services around Northern Illinois University. It has been four days since a former NIU student burst intp a classroom and shot 22 people...including himself. WNIJ's Susan Stephens looks at the ways people coped with the tragedy over the weekend. © Copyright 2009, wnij