North Penn reviews Evolv screening policy, student feedback and communication gaps after incident

The Safe Schools Committee reviewed a recent policy change and operational rollout of the Evolv weapons-detection system that the district piloted prior to the October incident. Doctor Bauer told the committee the policy had been revised earlier in the day at the policy committee and will come to the full board for a first read; the district’s stated authorized uses are (1) random deployments, (2) large-event screening, and (3) screening when there is a credible concern or threat.

Mister Summers, the district’s legal counsel, said the added policy language is intended to be consistent with Pennsylvania case law on permissible searches and screenings and authorizes the superintendent or designee to identify sites for daily arrival screening when warranted. Mister Roan explained how the Evolv system differs from traditional metal detectors — the vendor’s AI highlights shapes and densities consistent with weapons and the human operator verifies alerts — and said repeated confirmations (teaching students to hold water bottles/umbrellas) reduced activations over a week of deployment.

Student representatives Grace and Thomas told the committee they and their peers generally feel safer with the system in place; they acknowledged morning processing is slightly slower and noted occasional processing delays. Public commenters raised concerns: Christine Coyne asked the district to consider sending some alerts districtwide so parents with students at multiple schools do not feel excluded; Jason Lanier cited lawsuits and an FTC settlement involving Evolv and urged the district to verify efficacy and how many threats the system had missed versus detected.

District leaders responded that they had conducted functional tests with police officers and vendor test kits, acknowledged the FTC settlement and corrected early vendor claims, and said they will present metrics (hit rates and counts) for committee review. Communications coordinator Bob Gilmer explained that contact lists come from Infinite Campus, that guardians are automatically subscribed at registration, that text messaging requires opt-in, and that unsubscribes remove addresses from the mass-notification system — and he offered direct help (Gilmerk@npenn.org) for families who did not receive messages.

Committee members asked administration to return with recommended metrics and reporting formats for Safe Schools oversight and to weigh the trade-offs of broader districtwide messaging versus targeted communications.