In documents filed Thursday in U.S. District Court, federal prosecutors asked a judge to halt a federal civil lawsuit that accused Pittsburgh-based Alcoa of bribing officials through overseas shell companies to secure hundreds of millions of dollars in overpayments.

"The United States has a direct and substantial interest in this case, as the subject matter giving rise to this case is also the subject of an ongoing federal criminal investigation," prosecutors in the Justice Department's fraud section said in court filings.

Aluminum Bahrain B.S.C., also known as Alba, in which the Bahrain government holds a 77 percent stake, is seeking more than $1 billion in damages from Alcoa and other affiliated defendants, according to a federal lawsuit filed last month.

"The Alba complaint alleges numerous facts which, if true, could be relevant to the government's criminal investigation and a potential criminal trial," prosecutors said in court filings.

Andrew Kissel, 46, was found tied up and stabbed to death in his Greenwich mansion just days before he was to plead guilty in a multimillion-dollar fraud case.

Carlos Trujillo, who was Kissel's driver, and his cousin, Leonard Trujillo, have been arrested in connection with the developer's death, Greenwich Police Chief David Ridberg said Saturday.

"There is still a lot of information to be gathered and facts to be discerned," Ridberg said in a written statement announcing the arrests.

The arrest warrants are sealed. The chief said more information would be released Monday.

Leonard Trujillo, 21, is charged with murder and conspiracy to commit murder, police said. Carlos Trujillo, 47, is charged with conspiracy to commit murder.

Attorney Lindy Urso, who represented Carlos Trujillo shortly after Kissel's death could not be reached late Saturday. Information was not immediately available on whether Leonard Trujillo had an attorney.

The Minnesota Supreme Court ruled late last month that source code for the Intoxilyzer 5000EN, made by a Kentucky-based company called CMI, must be handed to defense attorneys for use in a case involving charges of third-degree DUI against a man named Dale Lee Underdahl.

In this case, the high court concluded that language in the contract between CMI and the state indicates the source code belongs by extension to Minnesota, rejecting the state public safety commissioner's earlier argument that the state was not entitled to the code because of its confidential, copyrighted and proprietary nature. The decision effectively means it's now up to the state to do what it takes to enforce that contract--including suing the company, if necessary.

But as for when the code would be turned over, "I guess the answer is probably never," attorney Jeffrey Sheridan said in a telephone interview Friday. That's because state officials, he added, "haven't given me any indication that the manufacturer has changed its mind."

It remains unclear what steps Minnesota officials plan to take, as representatives did not immediately respond to requests for comment. CMI also did not return calls for comment on Friday.

The disbarment order of the U.S. Court of Appeals for the District of Columbia had been expected.

"When a member of the bar is convicted of an offense involving moral turpitude, disbarment is mandatory," the appeals court ruled.

Last May, a court panel that oversees lawyer ethics recommended that Libby be stripped of his law license in Washington. The Board on Professional Responsibility then found that Libby's conviction for lying to the FBI about the case of former CIA operative Valerie Plame amounted to "crimes that involve moral turpitude."

Attorneys on both sides told a U.S. District judge this week that no settlement was reached. That means the lawsuit brought by Abdullah al-Kidd against the United States, former U.S. Attorney General Alberto Gonzales and others will likely go to trial.

Al-Kidd filed the lawsuit in 2005, claiming his civil rights were violated when the government improperly used material witness laws to detain him for two weeks.

The government has maintained it did nothing wrong.

Al-Kidd worked on behalf of the Islamic Assembly of North America, a Michigan-based charitable group federal investigators allege funneled money to activities supporting terrorism.

Four of the five candidates for West Virginia's Supreme Court believe it faces several serious threats to its integrity and reputation.

A declining number of opinions, allegedly unfair treatment of businesses and civility among the justices were among the issues cited at a Wednesday forum hosted by the state's bar association.

Two court seats are up this year. All five hopefuls attended, including Chief Justice Elliott "Spike'' Maynard.

The sole incumbent running, Maynard defended the level of discourse among the court's five justices and the quality and quantity of their opinions.

"I don't know any judge who misbehaved in the conference room,'' Maynard said. "I think the written product is as good as any court's in the land.''

Maynard has made national headlines following the release of photos showing him in Monaco with the chief executive of a coal company with cases pending before the court. He has since disqualified himself from at least three cases involving Massey Energy Co.

Fellow Democrat Menis Ketchum was asked about the court's method for handling recusal requests. A Huntington lawyer, Ketchum advocated an independent panel to resolve such issues.

While court rules require judicial officers to recuse themselves from "a proceeding in which the judge's impartiality might reasonably be questioned,'' it also gives that judge the final say.