Armed officers on campus could speed police response to gun violence. But there is scant research to support this strategy, and studies about racial bias raise other concerns about police in schools.
school shootings
Posted inNPR
Apalachee High School shooting suspect is charged with 4 counts of murder
As the investigation continues, the 14-year-old student who is accused of killing four people and injuring nine others at the Winder, Ga., high school is scheduled for a court appearance Friday.
Posted inNPR
Injuries are reported in a shooting at a Georgia high school
A shooting at a Georgia high school Wednesday caused an unknown number of injuries and a suspect was arrested in a chaotic scene in which officers swarmed the campus and students rushed for shelter.

