Ranchi Police on Saturday arrested four youths and apprehended one juvenile for allegedly raping and killing a 15-year-old girl in Lapung area of rural Ranchi.

According to Naushad Alam, Superintendant of Police, (rural) Ranchi, the incident was reported on July 23. The juvenile is the prime accused in the case. The victim and prime accused were friends, but she started talking to some other boy which irked the accused and he planned to kill her.