A 15-year-old boy from Brandywine, Md., has been charged with making threats to kidnap or injure a person. A 15-year-old Maryland teen was arrested Friday after D.C. police said he used social media to threaten several schools in the District.

St. Ann, Missouri, police said they thwarted a possible school shooting. The teen was charged with first-degree terrorist threat, resisting arrest and unlawful use of weapons.

Parents of a child who attend JFK Middle School say they are upset that the school district did not notify them until a day after a unload gun was found at the school.

The charging documents allege the parents put the ammo into a backpack and gave it to someone else in an effort to hide it from police.