Many schools advise students and staff to lock doors and stay in place during a shooting threat. But others are adopting an approach that includes fighting back if escape is impossible.
Neo-Nazis and their sympathizers march on Feb. 13 to commemorate the World War II firebombing of Dresden, Germany, by Allied planes. Concerns about far-right extremism have grown in Germany after the discovery last year of an extreme far-right cell believed to have carried out a decade-long crime spree, including the murder of 10 people, mainly Turkish shopkeepers, bank robberies and bombs.
Sean Gallup/Getty Images
Republican presidential nominee Mitt Romney boards his campaign plane Thursday in Dayton, Ohio, for a flight to North Carolina. In comments to The Columbus Dispatch, Romney said uninsured Americans don't die from a lack of health care.