News Wrap: Manhunt for 3 shooters continues in Miami

In our news wrap Monday, police across Miami, Florida kept up a manhunt for the 3 gunmen who attacked a crowd at a banquet hall early Sunday. Republican plans to overhaul election laws in Texas were stopped in their tracks last night when Democrats staged a dramatic walkout. There's word that UN nuclear inspectors have been cut off from information about Iran's nuclear program for 3 months.