Dhaka, April 22 -- Police arrested three youths over the murder of Primeasia University student Zahidul Islam Parvez in city's Banani. They were arrested in separate drives on Sunday night from different areas of the city.The arrested youths have been identified as Al-Kamal Sheikh, 19, Alvi Hossain Junaid, 19, and Al-Amin Sani, 19.Mehedi Hasan, inspector (investigation) of Banani police station, confirmed the matter to the media saying that drive is going on to arrest other accused. Earlier on Saturday afternoon, a group of youths stabbed to death Zahidul Islam Parvez, 22, a textile engineering student of Primeasia University, in front of the university over making suggestive laughter about two women. Zahidul Islam was from Kiachan village ...