Up to 11 people were killed and six others were wounded Wednesday in an ambush in Diyala province in north east Baghdad, the Iraqi police said. A source in the joint coordination center said in a press release that a bus of workers stopped near a car that was parked on a roadside in Diyala with human bodies inside. The source added that a bomb planted inside the vehicle blew up when one of the workers went to check the car.Meanwhile, a statement for the US army said that death toll of Talafar suicide bombing rose to 16 and 134 wounded. The statement added that the US army offered medical aid to about 60 injured people. The Iraqi police declared on Tuesday that 52 people were killed and wounded in a car explosion in Talafar in northern Iraq.