TURAIF — A man has been arrested in connection with the murder of a teacher last week at his home, said Northern Borders Police spokesman Col. Awayed Bin Mahdi. The teacher was found in a pool of blood with deep stab wounds to the stomach and chest. The police formed a team of investigators and started an exhaustive search to nail down the murderer. Within a week, the suspect was identified and arrested. He confessed to the murder, said police.