The murder suspect, who was arrested by police last Tuesday, told the investigators that he killed his friend with whom he was herding sheep and camels, following a dispute over a matchstick, Al-Madinah daily reported on Monday. While he wanted to light a cigarette with the only remaining matchstick, his friend wanted to light the stove and cook food with it. The angry words developed to a fight and one of them took a knife and stabbed his friend’s abdomen, killing him instantly, a police source said. The suspect surrendered to police after committing the crime.