The 3D-printed drones cost between $2,000 and $3,000 each. The biggest challenge has been getting parts approved by the Defense Department.

William Harvey Carney actions amid some of the most intense combat of the Civil War would earn him the respect of his fellow troops and the Medal of Honor.

Medina has said this is a beneficial move with upside. APD Chief of Staff Michael Hernandez also says the National Guard and APD are clear on what they want to accomplish to address public safety in ...