Baghdad - Three Iraqi civilians were killed on Sunday and another three soldiers were injured in two separate incidents in Iraq's restive Diyala province, a security source said.
Some gunmen, suspected to be affiliated to the al-Qaeda terrorist network, attacked a gathering of people in Baquba, shooting three civilians dead, a security source told the Voices of Iraq (VOI) news agency.
Also in Diyala, three Iraqi soldiers were injured in a blast that targeted their army patrol in Baquba's Beldouzer district.
Baquba is located 57 kilometres north-east of the Iraqi capital of Baghdad.
In a similar incident, another three Iraqi soldiers were injured in an explosion that struck their patrol in west Baghdad.