Latest reporting from Montgomery County, Prince George's County, Howard County, Carroll County, Baltimore County, Harford County, Anne Arundel County, Charles County, Calvert County, St. Mary's County, Baltimore City.
A 15-year-old student was arrested after school safety staff found a loaded handgun in his belongings, according to Maryland public-safety reporting.
Baltimore County police say a suspect was taken into custody in Pennsylvania after a 62-year-old man was fatally shot in Dundalk.
Baltimore police said seven people were taken to hospitals with non-life-threatening injuries after gunfire near East Fayette Street in the Douglass Homes area.
