"These recent killings show that the fears by many Iraqis that their country is heading to darker days similar to 2006-2007 are true and that the wounds of the past are not healed yet," Baghdad-based political analyst Hadi Jalo said. "If the government does not take effective measures to stop the sectarian tension and security deterioration, I think that we should expect more such killings."
Later Friday afternoon, a bomb went off inside a sheep market in Baghdad's southeastern suburb of Nahrawan, killing three and wounding six, police said. And in the western Abu Ghraib suburb, a roadside bomb killed one and wounded five others, authorities said.
Two medical officials confirmed the causality figures in the attacks. All officials spoke on condition of anonymity because they were not authorized to talk to journalists.
Violence has been on the rise in Iraq in recent months since a deadly security crackdown in April on a Sunni protest camp north of Baghdad. More than 5,500 people have been killed since.