NEW : Angry citizens throw stones at security forces . A bomb exploded near a funeral tent , killing dozens . Another bomb exploded next to an Iraqi Army vehicle . Officials have blamed al Qaeda and other Sunni extremist groups of carrying out these attacks in an attempt to reignite the sectarian war that gripped Iraq for years . The blasts come after the killing of 3 government officials in Baghdad Wednesday night .
NEW : Angry citizens throw stones at security forces . A bomb exploded near a funeral tent , killing dozens . Another bomb exploded next to an Iraqi Army vehicle . The blasts come after the killing of 3 government officials in Baghdad Wednesday night .