the united nations refugee agency is urging jordan to take in 12,000 syrians stranded at its border. they say these people are camping in deteriorating and unsanitary conditions. there are disease outbreaks, and among children signs of malnutrition. you see some of the aerial images of the refugees. the agency is offering to help reinforce security at registration points in jordan. many of these people are fleeing escalating air strikes and violence from isis militants in syria. back to the united states now. in chicago, officials have released another video showing disturbing behavior by police. this one captures officers tasing a man in his cell, then dragging his body into the hallway. all of this comes as chicago officials are trying to keep yet another police shooting video private. the case involves the death of a teenager nearly three years