KANPUR, Dec. 30 -- A fourth-year BTech student of the Indian Institute of Technology (IIT) Kanpur allegedly died by suicide in his hostel room here on Monday, police said. This is the fourth case of student suicide at the institute this year. According to the police, the 26-year-old student first slit his wrists before hanging himself from a ceiling fan. He was a student in the department of biological sciences and bioengineering. A resident of Ajmer, Rajasthan, he lived in room number 148 of Block 2, they added.The incident came to light on Monday afternoon when the student failed to respond to repeated knocks on his door. P3...