Detailed text transcripts for TV channel - CNN - 20100301:23:28:00
Entered the united states, one with an irish passport on the day after the january killing and the other with a british passport in mid-february. why did the killing take place in dubai? for starters, it's a wealthy, wide open crossroads in the middle east and persian gulf and a hub for money laundering and smuggling. paula hancocks picks up the story from dubai. >> reporter: if we didn't know before, we are now aware that dubai has an extensive security footage system. 27 suspects and one ha mass target were picked up on camera numerous times by dubai police. the only shot that's missing is w...