The class XI student, who was set on fire by a stalker for rejecting his love proposal, reportedly succumbed to burn injuries at Government Rajaji Hospital in Madurai on Tuesday. The 14-year-old girl from Naduvakottai near Thirumangalam in Madurai district was set on fire by the accused, 22-year-old Balamurugan, on Friday and sustained 70% burn injuries, reports added.