You can now read 5 articles in a month for free on BostonGlobe.com. Read as much as you want anywhere and anytime for just 99¢.

Ex-Blackwater guards face new Iraq charges

US reopens case involving killing of 14 civilians

The widespread shooting in Nisour Square enraged opinions in Iraq. Defendants contend they were counterattacking an ambush by insurgents.

Khalid Mohammed/AP, 2007 File

The widespread shooting in Nisour Square enraged opinions in Iraq. Defendants contend they were counterattacking an ambush by insurgents.

WASHINGTON — The Justice Department brought new charges Thursday against four former Blackwater Worldwide security guards accused of taking part in a shooting in Baghdad six years ago that killed 14 unarmed civilians, wounded 18, and enraged public opinion in Iraq.

A federal grand jury in the US District Court for the District of Columbia returned a fresh indictment charging the four guards with voluntary manslaughter and other crimes in the shooting in Nisour Square.

Continue reading below

The guards were providing security under a State Department contract for diplomats in Iraq at the time of the shooting. On Sept. 16, 2007, they were part of a four-vehicle convoy that was securing an evacuation route for US officials fleeing a bombing. The guards told US investigators that they opened fire on the crowd in self-defense.

In a long investigation after the attack, the FBI and federal prosecutors concluded that the shooting was an ‘‘unprovoked illegal attack’’ on civilians.

‘‘Today’s indictment charges four Blackwater guards with killing or wounding 32 defenseless Iraqi citizens, including women and children, in a Baghdad traffic circle in September 2007,’’ US Attorney Ronald Machen Jr. said in a statement. ‘‘These defendants abused their power through a relentless attack on unarmed civilians that recklessly exceeded any possible justification.’’

Charges were first brought against six Blackwater guards in 2008.

In 2009, US District Judge Ricardo Urbina said that federal investigators and prosecutors had obtained the indictment by using tainted evidence. He concluded that government lawyers improperly used statements that the guards gave the State Department in the hours and days after the shooting with the belief that they wouldn’t be used in court.

Urbina threw out all the initial charges and issued a scathing opinion, saying that the prosecutors’ conduct was so egregious that it ‘‘requires dismissal of the indictment against all the defendants.’’

Two years ago, the US Circuit Court of Appeals for the D.C. Circuit revived the prosecution by ruling unanimously that Urbina had misinterpreted the law.

Appellate Judges Douglas Ginsburg, Merrick Garland, and Stephen Williams found that Urbina had ‘‘made a number of systemic errors based on an erroneous legal analysis.’’

One of the contractors, Jeremy Ridgeway, pleaded guilty to manslaughter charges in 2008 and cooperated with the government. Last month, prosecutors dropped charges against another guard, Donald Ball.

The new charges were brought Thursday against the four other guards, all military veterans: Dustin Heard, a former Marine from Knoxville, Tenn.; Evan Liberty, a former Marine from Rochester, N.H.; Nick Slatten, a former Army sergeant from Sparta, Tenn., and Paul Slough, an Army veteran from Keller, Texas.

Slatten is charged with 14 counts of voluntary manslaughter and 16 counts of attempt to commit manslaughter; Liberty and Heard are charged with 13 counts of voluntary manslaughter and 16 counts of attempt to commit manslaughter; and Slough is charged with 13 counts of voluntary manslaughter and 18 counts of attempt to commit manslaughter.

All four were also charged with one count of using and discharging a firearm during and in relation to a crime of violence.

The men face lengthy prison sentences if convicted.

‘‘We are disappointed that the Department of Justice has chosen to proceed with this prosecution, which we strongly believe has no merit whatsoever,’’ said attorney David Schertler, who represents Heard. ‘‘We will continue to fight and defend Dustin Heard’s innocence and honor until he is fully exonerated.’’

The Nisour Square shooting damaged the reputation of Blackwater, which changed its name to Xe Services and then Academi. Erik Prince, who founded Blackwater, is no longer involved with the company.

Machen said Thursday that the vast majority of the US contractors who served in Iraq did so with ‘‘honor and integrity.’’

‘‘A limited number of members of the Blackwater team unleashed powerful sniper fire, machine guns, and grenade launchers on ordinary people going about their daily lives,’’ he said in his statement. ‘‘This prosecution demonstrates our commitment to upholding the rule of law even in times of war.’’

Material from the Associated Press was used in this report.
Loading comments...
Subscriber Log In

We hope you've enjoyed your 5 free articles'

Stay informed with unlimited access to Boston’s trusted news source.

  • High-quality journalism from the region’s largest newsroom
  • Convenient access across all of your devices
  • Today’s Headlines daily newsletter
  • Subscriber-only access to exclusive offers, events, contests, eBooks, and more
  • Less than 25¢ a week
Marketing image of BostonGlobe.com
Marketing image of BostonGlobe.com
Already a subscriber?
Your city. Your stories. Your Globe.
Yours FREE for two weeks.
Enjoy free unlimited access to Globe.com for the next two weeks.
Limited time only - No credit card required!
BostonGlobe.com complimentary digital access has been provided to you, without a subscription, for free starting today and ending in 14 days. After the free trial period, your free BostonGlobe.com digital access will stop immediately unless you sign up for BostonGlobe.com digital subscription. Current print and digital subscribers are not eligible for the free trial.
Thanks & Welcome to Globe.com
You now have unlimited access for the next two weeks.
BostonGlobe.com complimentary digital access has been provided to you, without a subscription, for free starting today and ending in 14 days. After the free trial period, your free BostonGlobe.com digital access will stop immediately unless you sign up for BostonGlobe.com digital subscription. Current print and digital subscribers are not eligible for the free trial.