Public Schools says four students brought guns to middle and high school campuses in separate incidents over the past week.

Cleveland Middle School received a report about a possible gun on school grounds. When APS police tried to secure the backpack, the student ran off campus. Officers did discover a gun near the school.

APS police pursued him across Montgomery Boulevard ... Let me be clear: the possession of any weapon, particularly a gun, on school grounds is a violation of our rules and regulations.

“We are deeply troubled by the guns that have made it onto our campus in recent days. This is outrageous and should not be happening,” said APS Superintendent Gabriella Blakey. “We have been ...