School resource officers from across the country gather in Denver for national conference to train,

“DENVER — School resource officers from across the country have gathered in Denver for the 2022 NASRO National School Safety Conference to train on the best ways to keep our students safe.

The week-long conference culminated in a service at the Columbine Memorial Thursday evening to reflect on their collective mission — to prevent similar tragedies in the future.” Read more: ABC 7, Denver