Today is Graduation Day at Columbine High School in Littleton, Colo. And, of course, it will be an emotional time for the school's principal, Frank DeAngelis. He'll be giving his final sendoff to a senior class. Mr. DeAngelis is retiring at the end of this school year. He's one of just a few staffers who stayed on at Columbine after the 1999 mass shootings there. Fifteen people died, including the two gunmen, who were also students. As NPR's Kirk Siegler reports, the massacre and the school's response to it defined Mr. DeAngelis's career.
As fire managers in the drought-stricken Southwest gear up for another long and expensive wildfire season, federal fire scientists are trying to better understand the physics behind what makes blazes spread.
Originally published on Mon April 21, 2014 12:59 pm
The Los Angeles County Sheriff's Department is one of the nation's most troubled law enforcement agencies.
Eighteen current and former deputies are facing felony charges as part of a federal probe into allegations of widespread prisoner abuse in county jails. The federal government is also investigating alleged cases of deputies on patrol using excessive force during routine traffic stops, and targeting blacks and Latinos.