There will be no walkout at Columbine, which has long canceled classes on the anniversary of the shooting.
Denver Police say much of the city is covered by this system that can pinpoint gunfire.
Thousands of students across Colorado poured out of their schools Wednesday to protest gun violence and to remember 17 victims of last month’s deadly shooting in Florida.
At dusk on Tuesday, Montbello community members gathered on a residential block to mourn 17-year-old Byron Ware's death.
NORML chapters throughout the nation announced a new push this week to stop marijuana use from being a valid reason for not hiring a potential worker.