Dr. Saifur Rahman is a professor at the Department of Electrical Engineering at Virginia Tech. He is also the Director of Advanced Research Institute.
Dr. Rahman spoke about the tragic incident at Virginia Tech where a gunman have killed 32 people in a dormitory and classroom building at the university.
Dr. Rahman was anxious about his students' safety when he heard the news. He had taught at Norris Building where the gunman killed most of the students.