Des Moines Register 03-16-06 ISU student pleads not guilty in hit-and-run LISA LIVERMORE REGISTER STAFF WRITER Iowa State University student Shanda Munn pleaded not guilty today to charges related to the December hit-and-run death of another student. Munn, 20, is charged with homicide by vehicle in the death of Kelly Laughery, 20, who was found lying on Mortensen Road shortly before 4:30 a.m. on Dec. 3. ISU Police have said that Munn was at a keg party in western Ames drinking before the accident. Police said Laughery was struck from behind while walking east along the street.