An Iraqi prison riot leaves four dead and at least six wounded:

BAGHDAD (Reuters) – U.S. troops in Iraq shot dead four detainees on Monday during a riot at the main U.S. prison camp for guerrilla suspects, near the Kuwaiti border.

U.S. officers said six prisoners were also wounded in the violence, which affected hundreds of men at Camp Bucca on the day after Iraqis voted in their first free election in decades.