The blast flung blood-soaked notebooks and backpacks among the lifeless bodies and wounded. Cement walls were pockmarked by the hail of ball bearings. Parents rushed to the site and some collapsed in tears after learning their children were killed or injured. Students used rags and towels to try to mop up the blood. 160Want local news?Sign up for the Localist and stay informed Something went wrong. Please try again.subscribeCongratulations! You’re all set! Security guards at the Mustansiriyah University annex scuffled with the bomber before the blast, witnesses said. Most of the victims were students, including at least 46 injured, said police Suicide bombings by women are unusual but not unprecedented in Iraq’s chaos. The main campus at Mustansiriyah, about 1 miles away, was the target of twin car bombs and a suicide blast last month that killed 70 people. The students at the business college were returning to midterm exams after the Iraqi weekend. A 22-year-old student, Muhanad Nasir, said he saw a commotion at the gate. “Then there was an explosion. I did not feel anything for 15 minutes and when I returned to consciousness, I found myself in the hospital,” said Nasir, who was wounded in the head and chest. BAGHDAD, Iraq – A female suicide bomber triggered a ball bearing-packed charge Sunday, killing at least 41 people at a mostly Shiite college whose main gate was left littered with blood-soaked student notebooks and papers amid the bodies. Witnesses said a woman carried out the attack at the business school annex to Mustansiriyah University. Interior Ministry officials said they were still investigating those reports. The school’s main campus was hit by a string of bombings last month that killed 70 people. The political situation in Iraq was further thrown into question after President Jalal Talabani, a 73-year-old Kurd, was taken to Jordan for medical tests after feeling ill. Talabani’s son, Qubad Talabani, said his father was suffering from fatigue and exhaustion. “He did not have a heart attack” or a stroke, he told CNN. A doctor said Talabani was being treated at the heart center at King Hussein Medical City in Amman because the facility has modern equipment, not necessarily because the president suffers from a heart ailment.