Lamjung, Sept. 29 -- A young man has allegedly killed his own friend in Rainas Municipality-4, Saatbise, Lamjung.

Police said preliminary investigation shows that 22-year-old security guard Bishal Dahal, of Sindhuli's Kamalamai-10, was killed by his companion, 30-year-old Sagar Pariyar of Rainas-3.

Deputy Superintendent of Police Resham Bohara, chief of district police office Lamjung, said that Dahal was discovered dead on Sunday in his room with head injuries, lying face down, the door locked and window open. A trained sniffer dog from Gandaki Provincial Police was deployed to assist the investigation.

Pariyar was arrested from Besisahar around 4 am on Monday while staying with another friend.

Investigations revealed the two had gone...