Gunmen shot and killed a lawyer for one of Saddam Hussein's co-defendants on Tuesday, Iraqi police. He is the second lawyer involved in the trial to be assassinated within the past month.
The killings are raising questions whether the trial over alleged crimes against humanity can be resumed as planned later this month.
Adil Muhammed al-Zubaidi was killed when three gunmen in a red Opel shot at the car he was driving in Baghdad. His passenger, another of the lawyers involved in the trial, was hurt.
He had represented ex-Vice President Taha Yassin Ramadan, one of Saddam's longtime aides, in the Dujail case -- the first trial of alleged crimes against humanity by the former regime.
It was not immediately clear whom the injured attorney, Thamer Hamoud Hadi al-Khuzai, was representing in the case.
Police said there were no security guards with the lawyers when they were fired on at about 1 p.m. (5 a.m. ET) in the western Baghdad neighborhood of Adil.
The attack came nearly three weeks after another attorney in the case was killed.
He had been representing Awad Hamad Bandar, the former chief judge of Hussein's Revolutionary Court.
He was killed the day after the trial of Hussein and his seven co-defendants began.
The defendants face charges related to events in Dujail in 1982, when more than 140 residents were sentenced to death following a failed assassination attempt on Saddam Hussein.
Janabi had refused any protection from the government and willingly appeared on videotape of the October 19 court proceedings, according to Dr. Laith Kubba a spokesman for Iraqi Prime Minister Ibrahim al-Jaafari.
Kubba condemned Janabi's assassination and said "the Iraqi government is committed to protecting the judges, the witnesses, lawyers, and all those who are involved in the trial of Saddam Hussein, and will not be deterred from pursuing the trial."
Abdul Haq al-Ani, the legal adviser for Saddam Hussein's daughters, called the killings "a real catastrophe."
"The trial cannot take place while lawyers are being assassinated," al-Ani said
The hearing is scheduled to be resumed on November 28.
U.S. forces uncovered a bomb-making factory and a weapons store on the fourth day of an operation to wrest control of the western Iraq town of Husayba from insurgents Tuesday.
Iraqi soldiers joined U.S. personnel working street-to-street and house-to-house to flush out rebels in the area near the Syrian border.
Sporadic gunfire could be heard in the south of the town, reported CNN producer Arwa Damon, embedded with U.S. forces for "Operation Steel Curtain."
The military found 43 mortar rounds packed into a pick-up truck near tanks full of propane and detonators.
A sniper position was also discovered at a youth center.
"Operation Steel Curtain" is the latest in a series of U.S.-led operations in northwest Iraq.
U.S. commanders say the Syrian border region has been used by foreign fighters heading to Iraq and smuggling in weapons and add that Husayba has been taken over by insurgents and used as a command center.
The latest operation with about 3,000 U.S. personnel and 550 Iraqi soldiers is one of the largest since last year's battle to retake Falluja from insurgents.
An Iraqi garrison will remain in the area to prevent the return of insurgents as has happened after previous operations.