Semiautomatic firearm ban passes Colorado’s House, heads to Senate The Associated Press‘Assault weapons’ ban receives preliminary OK from Colorado Democrats coloradopolitics.comColorado House passes bill banning sale of so-called assault weapons. It now faces an uncertain fate in the Senate. The Colorado Sun‘Assault weapons’ ban passes Colorado House vote | 9news.com 9News.com KUSABan on ‘assault weapons’ sale, manufacture wins initial approval in Colorado House • Colorado Newsline Colorado Newsline