December 12, 2015 5:40 pm Mock Mass Shooting Met by Counter Demonstrators in Texas About a dozen gun rights activists staged an open carry march and mock mass shooting Saturday near the University of Texas, only to be outnumbered by counter-demonstrators. US & World Videos 0:47 WATCH: Comet fragment lights up the sky in Portugal 1:58 ICC seeking arrest warrants for Israeli and Hamas leaders 1:43 World reacts to death of Iran's president 1:07 Cargo ship that crashed into Baltimore bridge moving back to port 5:30 Jake Gyllenhaal sings Boyz II Men During ‘SNL' season finale