Beijing Science and Technology University hostage case: Big reveal of the Beijing Science and Technology University hostage incident (picture). According to our news report, at around 12:10 PM yesterday, in the Bank of China branch on the campus of Beijing University of Science and Technology, a male student held a knife and a "dangerous" liquid, subsequently taking a couple hostage. He threatened the staff to hand over 100,000 yuan in cash before fleeing the scene. After a 5-hour pursuit, the suspect was brought under police control. It is understood that the suspect, surnamed Li, is a currently enrolled student at Beijing University of Science and Technology.