Sectarian violence erupts in Syria despite U.S.-backed ceasefire

Tonight, a tenuous ceasefire is holding in the southern city of Sueda. Our partners at Sky News made their way inside the city yesterday. [Applause] Well, it's absolute mayhem right now.They were basically ambushed. We waited for them to move forward and then as soon as large numbers of them were there, they got hit. There's more coming in.In the last week, rights groups say hundreds of people have been killed in the Drew's majority city. It's the biggest challenge yet to the new Islamist government in Dama ...