03/28/2008 02:44 am ET Updated May 25, 2011

Dozens Killed In Wave Of Baghdad Violence

The blast went off at 2 p.m. in the Sinak market area on the east side of the Tigris River, just as U.S. and Iranian diplomats were wrapping up a historic meeting aimed at ending the violence wracking the country.

Insurgents carried out several mortar and car bombing attacks throughout the capital Monday and even waged a lengthy gunbattle with police in broad daylight. The wave of violence, which killed 36 people across Baghdad, came despite a nearly 15-week-old U.S.-led security crackdown in the city.