A jilted lover set afire a 21-year-old physiotherapy student in Kerala college campus after dousing her in petrol, and killed himself by embracing her.The youth, a former student of School of Medical Education in Kottayam, chased her through the college corridors after soaking her in petrol, caught up with her in the library, yanked her to him in a tight embrace and lit her with the cigarette lighter he pulled out from the pocket --- turning her into a living effigy.