Former longtime Iowa defensive coordinator Norm Parker has died. He was 72. School spokesman Steve Roe told The Associated Press that Parker died early Monday at University of Iowa Hospitals and Clinics. A cause of death was not released. ''Norm played a major and key role in any on the field success we experienced during his 13 years as our defensive coordinator,'' Iowa coach Kirk Ferentz said. Read more http://sports.yahoo.com/news/former-iowa-dc-norm-parker-181619884--ncaaf.html