The Washington Post is reporting over 1300 people have been killed in less than a week of violence in Iraq. The death toll is at least four times higher than previously reported, and one of the biggest outside of major US operations since the war began. Violence has increased across the country following Wednesday’s bombing of a holy Shiite shrine in Samarra. Earlier today, separate attacks in Baghdad killed at least 36 people and injured dozens more. In the biggest attack, a suicide bomber blew himself up at a Baghdad gas station, killing over 20 people and injuring 50 others.