CNN Erin Burnett OutFront July 30, 2013 06:44:00
Rez za is there tonight. and what are you seeing? >> reporter: erin, tension has been escalating for days now in this conflict. we're on one side, you have the military-backed interim government. on the other side, the muslim brotherhood and supporters of muhammad morsi. the two sides have been in a deadlock. the violence is escalating on the streets. over the weekend, more than 70 killed in what was the deadliest day of clashing -- clashes dating back to the 2011 revolution. there are more signs that a possible crackdown is coming against the brotherhood, but today, a glimmer of hope with the...