Indian teenager kills schoolmate to postpone exams

India arrested a teenager on Wednesday for allegedly slitting the throat of a seven-year-old schoolmate in hopes the murder would lead to an exam being postponed, federal investigators said.
The 16-year-old is accused of killing his young schoolmate in September at a smart public school near Delhi in an attempt to delay an impending test and parent-teacher meeting.
Police had initially detained a bus conductor over the murder, claiming he killed the boy after the young pupil resisted a sex…