Bhopal, Feb. 15 -- A Master of Business Administration (MBA) student was arrested in Mumbai on Saturday for allegedly raping and killing his 25-year-old classmate in Madhya Pradesh's Indore, and posting the video of the sexual assault on their college's WhatsApp group. The woman's semi-decomposed body was found on Friday. Investigators said the accused confessed to having strangled his classmate on February 10 and fleeing after locking his rented room.P5...