School safety is an important issue. How we cover it is important, too. Last week, a suburban St. Louis high school was put on lockdown after a reporter from KSDK-TV entered the building unannounced. He entered through an unlocked door, asked for directions to the school office and asked to speak with a security officer. When one wasn't available, he left his name and phone number and walked out. An hour later, the school was put on lockdown -- and the community went into a panic.