; (bb) emphasis on a school safety plan with buy in from all elements of the school community, including board members, employees, students, parents, law enforcers, government and business leaders, the media, and local residents; (cc) school implementation of threat assessment programs; (dd) development of district-based mandatory incident reporting systems; (ee) establishment of local school safety advisory groups (including parents, families, judges, first responders, health and human service professionals, and mental health professionals); (ff) evidence-based training for school resource officers, school personnel, and students to prevent student violence to enable them to recognize and quickly respond to warning signs; (gg) development and operations of anonymous reporting systems; (hh) evidence-based school threat assessment and crisis intervention teams; (ii) programs to facilitate coordination with local law enforcement; (jj) liability and insurance for school districts; (kk) trauma-informed training for school staff on responses to active shooter situations; and (ll) community engagement for planning and implementing safety policies and procedures; (IV) implementing any technology or measure, including hiring school security officers, or installing any infrastructure, with evidence-based effectiveness (to the extent the State involved determines that such evidence is reasonably available) to increase the safety of school students and staff; (V) implementing any technology or measure, or installing any infrastructure, for school safety reinforcement, including bullet-resistant doors and windows; and (VI) implementing any technology or system that would reduce the time needed to disseminate official information to parents regarding the safety of their children during and immediately following a crisis