Overview

• Roughly 100 local, state and federal personnel, including police, fire and EMS, trained at the school on Saturday.
• Teams ran two scenarios—first a single shooter, then multiple shooters—while operating from a master command center to manage communications.
• The exercise was designed for realism, featuring staged arrests of mock suspects, moulage with fake blood, and live casualty evacuations.
• Student volunteers portrayed injured victims and reported strong emotional reactions, underscoring the human toll of such preparedness efforts.
• The drill followed a recent shots-reported call at UMass Boston later deemed no threat, in a year when databases have logged more than 50 school shootings.