Masked Shiite gunmen roamed through west Baghdad’s Jihad neighborhood Sunday, dragging Sunnis from their cars, picking them out on the street and killing them in a rampage that police said killed 41 people in a dramatic escalation of sectarian violence. Hours later, two car bombs exploded near a Shiite mosque in the city’s north, killing 17 people and wounding 38 in what appeared to be a reprisal attack, police said. Full Story