Nov 12 (Reuters) - Following are security developments in Iraq at 1430 GMT on Monday. BAGHDAD - Four bodies were found in different areas of Baghdad on Sunday, police said. BAGHDAD - Three people were wounded by a roadside bomb in the Mansour district of western Baghdad, police said. TIKRIT - A roadside bomb targeting a police patrol killed a policeman and wounded three in the city of Tikrit, 175 km (105 miles) north of Baghdad, police said. SAMARRA - Three people were wounded when a roadside bomb exploded near their car near Samarra, 100 km (60 miles) north of Baghdad, police said. BAGHDAD - A police lieutenant-colonel was wounded by a bomb placed under his car in western Baghdad's Yarmouk district, police said. BAGHDAD - Two policemen and one al Qaeda militant were killed in an attack on a police patrol in Abu Ghraib on the western outskirts of Baghdad, police said. Two militants were arrested during the clashes. (Editing by Ross Colvin)