An Iraqi civilian has been killed and two others were injured in an explosive charge blast west of Baghdad on Tuesday night, a Baghdad security source said. "An explosive charge blew off late Tuesday night in west Baghdad''s Yarmouk district, killing a civilian and wounding two others," the security source told (Aswat Al-Iraq) news agency on Wednesday. In another incident, the security source said that a rare clash took place between Iraqi Army and Police elements in east Baghdad''s Beirut Square, that caused the blocking of the roads leading to the square, but causing no casualties, giving no further details.