Engineering student no longer being held, her father says
                                
                                
                                    (Newser) -
                                    Yemeni officials yesterday detained two people thought to be connected to the recent  bomb plot , but the sole suspect has reportedly been released. Hanan Al-Samawi,  an engineering student , was  detained  along with her mother, who was not considered a suspect. Paperwork found on one of the manipulated packages contained Al-Samawi’...