Harford County Public Schools is rolling out Open Gate weapons detection systems in our schools over the next several weeks. These systems will primarily be used at high school events but can also be moved to middle and elementary schools as needed. When in use, all visitors, staff, and students will be required to go through the system. Please follow staff instructions to help maintain a safe school environment. Watch this video to learn more about the Open Gate Weapons Detection System. | Harf

48 On Your Side: How the Evolv weapon detection system works within Huntsville City Schools