A top leader of Al-Qaeda’s Yemen wing has been killed during a dispute with his brother. Tareq al-Dahab, a relative of slain US-born cleric Anwar al-Awlaki, died in his stronghold in al-Baidah province early on Thursday, Yemeni officials said. Security officials told Reuters that Dahab was killed by his brother at his residence during a family dispute. In January, Dahab took control over the town of Radah but later withdrew from the area.