Excuses, excuses, campus gunman was off his medication!
DEKALB, Illinois (CNN) -- Steven P. Kazmierczak, identified as the gunman in Thursday's shooting rampage at Northern Illinois University, was "an outstanding student" who reportedly stopped taking medication recently and became "somewhat erratic," the university's police chief said Friday. Kazmierczak of Champaign, Illinois, opened fire on a geology class Thursday, shooting 21 people before killing himself. Five people were killed in addition to the shooter. All the victims were from Illinois. The DeKalb County coroner's office identified four of them: Daniel Parmenter, 20, of Westchester; Catalina Garcia, 20, of Cicero; Ryanne Mace, 19, of Carpentersville; and Julianna Gehant, 32, of Meriden. The fifth victim, Gayle Dubowski, 20, of Carol Stream, died at a hospital in Rockford and was identified by Winnebago County authorities. University Police Chief Donald Grady said people close to Kazmierczak have told authorities he was taking medication but h