https://www.acacamps.org/article/campline/what-if-it-does-happen-camp-security-%E2%80%93-plans-make-actions-take
What If It Does Happen? Camp Security – Plans to Make and Actions to TakeIn July 2011, Anders Brevik detonated a "car bomb," killing eight people in the Parliament Building in Oslo, Norway. He then proceeded to shoot and kill 69 participants at the Workers Youth League...
https://www.acacamps.org/article/campline/security-check
Security Check!A list of of ACA and federal security resources.