the united arab emrates says it cannot find one of its planes. a coalition of arab states started fighting against houthi rebels over a year ago in yemen. the heart of the turkish capital has come under attack with a powerful car bomb leaving 34 dead and 100 injured. it took place in a busy transport hubs in the center of the city. >> reporter: the second car bomb to hit the heart of the capital in less than a month. the blast ripped through the square, a densely populated transport hubs when early evening crowds had gathered >> translation: there was a be that as it may sitting behind me. her seat just blew away. there was a car. i think it was black. five or six people died in the bus. the neck of one was severed. something pierced me here and in my arm >> reporter: while there was no immediate claim of responsibility, government officials say they have completed their investigation and will announce monday whom they believe to be behind the attack. in february 29 people mainly military personnel were killed in a suicide car bomb attack claimed