NEW : Joshua Fattal , Sulaimaniya and Sarah Shourd detained by Americans . Fellow travel companion Sarah Shourd felt sick , stayed behind in Iraq . Kurdish accused of illegally entering Iraq from Iraq 's Kurdish region , state TV says . Meckfessel is at the U.S. Embassy in Baghdad . Detainees were backpackers who blundered over border , hotel owner says .
NEW : Joshua Fattal , Sulaimaniya and Sarah Shourd detained by Americans . Fellow travel companion Sarah Shourd felt sick , stayed behind in Iraq . Kurdish accused of illegally entering Iraq from Iraq 's Kurdish region , state TV says . Detainees were backpackers who blundered over border , hotel owner says .