The drills can traumatize students, and little evidence proves their efficacy. Active shooter drills have become the norm in schools across the U.S., but experts warn they have the potential to ...

However, Del Mar High sophomore Chimaya Morgan thinks the guideline defeats the drill’s purpose. “During an actual shooting, parents will not get notified until after the shooting stops ...

Four people were killed in the school shooting, authorities said. Joshua Maloch thought his Georgia high school was holding an active shooter drill when ... evacuated to the football field.