A Saudi man was beheaded on Tuesday for the murder of his wife and son, the Interior Ministry announced. Sultan Bin Ali Bin Abdullah Al-Qahtani was put to death by the sword in the city of Abha after being convicted of shooting the two, said a statement carried by the official SPA news service. It was the kingdom's fourth announced execution of 2010, after 67 people were put to death last year and 102 in 2008.