PRINCE GEORGE'S COUNTY, Md. (7News) — A pair of portable metal detectors were installed Tuesday at DuVal High School, one day after a 16-year-old girl was shot and killed while walking home from the ...

This week, multiple students across the U.S. were stabbed or brought weapons to school. Many of the incidents happened at schools that didn't have metal detectors installed. On Tuesday, a 15-year-old ...

The Nashville high school where a teen gunman killed a fellow student last week had no metal detectors — apparently because administrators think they could be racist. A former board member told The ...