In agreement with the 10th Circuit, a George W. Bush-appointed judge found the state's age restriction falls under the Second ...

A federal judge upheld Colorado’s restriction on firearms sales requiring buyers to be 21 or older after Rocky Mountain Gun ...

Colorado Attorney General Phil Weiser is joining 15 other state attorneys general in suing the federal government to stop ...

Gun advocates are moving forward with a lawsuit challenging Colorado’s Proposition KK, which put a 6.5% firearms and ...

Colorado gun stores say they may be forced to shutter should Democrats in the legislature this year pass a ban on the manufacture, sale and purchase of semiautomatic firearms with detachable ...

Fifteen Democratic-led U.S. states, including Hawaii, filed a lawsuit today seeking to block Republican President Donald ...

Rep. Jamie Raskin condemned the antisemitic firebomb attack in Boulder, Colorado, and renewed calls for stricter gun control.