Emergency Services Investigation Sweden Community Safety Emergency Management Gun Control Mental Health Policy School Threats Emergency Operations Policy Recommendations Security Measures Drone Sightings Policy on School Safety School Attack Response Police Operations Montenegro Police Montenegro National Mourning Suicide Prevention Policy Changes State Mourning Specialized Units Mental Health Community Policing Political Statements Swedish Police School Policies Incident Management Police Actions in Shootings Mental Health Services Active Shooter Incidents School Security Policies School Shooting Policies School Security Measures