But, as of early Tuesday, authorities hadn't disclosed many details about the weapons the gunman used during the attack.
The Douglas County Schools Board of Education voted Tuesday night to throw their support behind two bills that would expand guns in Colorado…
The mass shooting at a nightclub in Orlando, Florida, that killed 50 people was not the first to feature an AR-15 carbine.
Colorado Ceasefire is not happy with the district's plan to buy rifles for the Douglas County Schools patrol division.
After market accessories make semi-automatic guns shoot like machine guns.