A BTech student residing at the Indian Institute of Technology (IIT) Bhilai hostel, died on Tuesday, a day after the institute's fifth convocation.The deceased, Soumil Sahu (18), hailed from Harda Bypass in Hoshangabad district, Madhya Pradesh, and was in the first semester, studying Electrical Engineering . Durg Superintendent of Police (SP) Vijay Agrawal confirmed that Sahu suffered an epileptic attack around 10 am on Tuesday. He was rushed to Sparsh Hospital, where doctors declared him brought dead. He said that a case was registered after the death was reported. IIT Bhilai spokesperson Ratandeep Samant said the death was natural. The exact cause of death could be confirmed only after the medical report is received, he added.