#AP | Cars stop in traffic as tear gas leaps the air fired by riot police just outside #Eker, #Bahrain, Monday, #Oct22, 2012. MondayÕs confrontation marks the second consecutive day that demonstrators have tried to enter Eker, where authorities say a policeman died from wounds after a homemade explosive was detonated late Thursday.(AP Photo/Hasan Jamali)

#AP | Cars stop in traffic as tear gas leaps the air fired by riot police just outside #Eker, #Bahrain, Monday, #Oct22, 2012. MondayÕs confrontation marks the second consecutive day that demonstrators have tried to enter Eker, where authorities say a policeman died from wounds after a homemade explosive was detonated late Thursday.(AP Photo/Hasan Jamali)