A roadside blast in southern
The bus was traveling from
According to the Iraqi police, five women and three children were among those killed.
Tuesday's blast comes just a day after the killing of eight American soldiers in
More attacks
In a separate incident during the day, at least eight people were killed when a suicide bomber rammed his explosives-laden car into a checkpoint manned by Iraqi soldiers and a local group.
Colonel Mohammed Khalid, the local police officer said: "The suicide attack took place in Dhuluiya, 70 km from north of
US bases are now located inside Iraqi neighborhood and more US soldiers are getting out of their armored vehicles to patrol Baghdad on foot, as a part of the military's strategy.
While the face-to-face contact builds goodwill, it also gives suicide bombers, who slip by vehicle security checkpoints simply by walking, a better access to striking soldiers.
PHOTO CAPTION
Al-Jazeera