At Kenwood High School in Baltimore County, an automated gun-detection system flagged an image of student Taki Allen holding an empty Doritos bag as a possible firearm on Monday evening after football practice. The system, operated by Omnilert, analyzes feeds from existing school security cameras and sends possible threats for human review. District security staff reviewed this alert and canceled it after determining there was no weapon. The principal reported the situation to the school resource officer, who called police. A district spokesperson said she had not realized the cancellation had occurred. Allen said officers made him kneel, handcuffed him, and searched him. Omnilert expressed regret while saying its detection and review process had functioned as intended.

The bag became consequential through a chain of institutional actions, each carrying a standard of certainty. Software marked a shape as possible. Security staff cleared it. The cancellation then failed to stop a police response. The decisive failure lay in the handoff that converted a low-confidence image into physical restraint after human reviewers had cleared the alert. Schools purchase these tools amid fear of shootings, which can make caution seem self-justifying even after human review resolves the image. Accountability sits in the notification path connecting vendor, security desk, principal, resource officer, and police. Baltimore County's review can begin by requiring the cancellation notice to reach every recipient before an officer calls for armed support.