Which of the following is the best way to avoid an active shooter incident?

The most effective preventive strategy is a comprehensive threat assessment, involving HR, legal, security, and behavioral experts. This identifies risks proactively — not just reactively.

Extract from HRCI-aligned HR knowledge (Risk Management):

SPHR best practices include “implementing multi-disciplinary workplace violence prevention protocols.” Threat assessments help organizations predict and mitigate violent behavior by examining patterns, access, grievances, and mental health signals.