Teachers at Lake Braddock Secondary School stood outside their own Back-to-School Night on Tuesday chanting “Let us teach!” — not over pay or class sizes, but over a new assignment that has them running weapons detection checkpoints at the school’s front doors. The protest capped a rocky start to the school year across Fairfax County Public Schools, where administrators have begun requiring classroom teachers to help staff the district’s growing network of security scanners.
The Lake Braddock demonstration was reported by NBC4 Washington, which described teachers arguing that operating metal detectors puts educators on the front line of potential safety threats instead of letting them focus on instruction. The same protest was also documented by The Virginia Flyover, which reported union opposition and teacher objections to the checkpoint assignments. The pushback landed just as building administrators began enforcing the new staffing requirement at the start of the 2026–2027 school year, according to that outlet.
As DC News Now reported, Fairfax County Public Schools teachers are now assigned to work metal detectors at schools throughout the division. The equipment in question is the OpenGate system, which uses two freestanding pillars to detect metallic threats such as guns and knives, according to Annandale Today.
From Pilot Program to Permanent Fixture
FCPS first rolled out a pilot of 15 OpenGate units at randomly selected high or secondary schools in April 2025, as detailed by Annandale Today. The available reporting here does not establish the program’s allocation amount or funding sources…