Pradeep Singh Bisht, SHO at Roorkee police station, said police received information around midnight that a student had hanged himself in his hostel room. A 20-year-old student of IIT Roorkee, Ayush Rajoria, allegedly died by suicide in his hostel room on Thursday night. Rajoria was a second-year student of the institute’s BS-MS programme in. Roorkee allegedly died by suicide in his hostel room, police said on Friday.