(AP) The fighting is active in Sadr City.
(Reuters) "Iraqi troops cordoned off the Basra office of Shi'ite cleric Moqtada al-Sadr's followers on Friday and prevented them holding prayers in a move that seems sure to inflame tensions."
(Reuters) "A group of al Qaeda bombers has slipped into Baghdad to carry out a wave of car bombs and suicide attacks, the U.S. military said on Friday."
(Independent) An article about the intra-Sunni fighting between the pro-US militias and insurgents.
Observation: Although the true cross sectarian killing has diminished, the intra-sectarian violence has risen appreciably, Sunni on Sunni, Shia on Shia. (Is that progress or do they just go back to sectarian war once these are settled out?)