. >>> plus, hillary clinton's vegas victory. intense campaigning in nevada paying off. >> the fight goes on! the future that we want is within our grasp! >> but bernie sanders a strong second, and looking ahead. >> well, now, it's on to super tuesday. thank you! >> "gma" breaking it all down this morning. >>> also breaking overnight. a deadly shooting spree. victim right now. >> at least six people dead. a gunman spraying bullets randomly. >> this is your worst nightmare, where you have somebody just driving around randomly killing people. >> three different crime scenes, the city on lockdown. a suspect now under arrest. what was his motive? >>> hey, good morning, everybody. we start with the big breaking political news. a decisive victory for donald trump. is he now inevitable? >> here they are. we're talking about those numbers out of the south carolina republican primary. look at that. trump ten points ahead of his nearest rivals, marco rubio and ted cruz. overnight, trump took to the stage to celebrate his win. his family, y