Description:Destruction on the streets of Baghdad. At least 29 people were killed on Thursday as four blasts tore through the Iraqi capital. Two of the explosions struck in the Shi'ite suburb of Kadhimya. Iraq is still plagued by a deadly Sunni Muslim insurgency and Shi'ite militias nearly nine years after the U.S. led invasion that ousted Saddam Hussein. One eyewitness here said the violence was due to those vying for power.(1:14)