GETTING BACKUP: Scottsdale police Detective Rob Katzaroff is school resource officer at Desert Mountain High School. The Scottsdale and Mesa school districts are putting Web-based emergency response systems in place to help emergency personnel and school administrators keep students safe in the event of an emergency.
By Mark Scarp, contributing columnist
By Jerry Brown, contributing columnist
Guest Commentary by Bill Richardson
Guest Commentary by Shawn Thiele
By Mark Heller, Tribune