Second Volkswagen employee arrested over emissions scheme

The Volkswagen executive who once was in charge of complying with U.S. emissions regulations was arrested during the weekend in Florida, the government said Monday.

Oliver Schmidt, who was general manager of the engineering and environmental office for VW of America, was charged in a criminal complaint with conspiracy to defraud the U.S. government and wire fraud.

Schmidt is the second VW employee to be arrested as the probe led by the U.S. Attorney's Office in Detroit continues. He faces an initial hearing in Miami Monday afternoon and likely will be taken to Detroit to face arraignment at a later date.

The complaint, dated Dec. 30 and signed by FBI Special Agent Ian M. Dinsmore, alleges that Schmidt committed the crimes from 2012 to 2015. Schmidt's bio for a 2012 auto industry conference said he was responsible for ensuring that vehicles built for sale within the U.S. and Canada comply with "past, present and future air quality and fuel economy government standards in both countries." It says he served as the company's direct factory and government agency contact for emissions regulations.

Volkswagen has admitted that it programmed diesel-powered vehicles to turn pollution controls on during tests and to turn them off in real-world driving. The scandal has cost VW sales and has tarnished its brand worldwide.

A lawsuit filed last year by the New York state attorney general said that Schmidt "played an important role" in concealing the deception from regulators.

Volkswagen said in a statement Monday that it is cooperating with the Justice Department in the probe. "It would not be appropriate to comment on any ongoing investigations or to discuss personnel matters," the statement said.

Herbert Diess, a member of Volkswagen AG's board of management, appeared in Detroit Sunday evening to introduce a new version of VW's Tiguan SUV ahead of the North American International Auto Show. He wouldn't comment when asked if some Volkswagen executives refused to come to the auto show for fear of being arrested.

"I'm here, at least," he said.

Asked about the Justice Department investigation, Diess also wouldn't comment, but said he hopes it's resolved "as soon as possible."

The company has agreed to either repair the cars or buy them back as part of a $15 billion settlement approved by a federal judge in October. Volkswagen agreed to pay owners of 2-liter diesels up to $10,000 depending on the age of their cars.

In October, VW engineer James Robert Liang, of Newbury Park, California, pleaded guilty to one count of conspiracy to defraud the government and agreed to cooperate with investigations in the U.S. and Germany. Liang was the first person to enter a plea in the wide-ranging case, and authorities were expected to use him to go after higher-ranking VW officials.

A grand jury indictment against Liang detailed a 10-year conspiracy by Volkswagen employees in the U.S. and Germany to repeatedly dupe U.S. regulators by using sophisticated emissions software. The indictment detailed emails between Liang and co-workers that initially admitted to cheating in an almost cavalier manner but then turned desperate after the deception was uncovered.

Tests commissioned by the nonprofit International Council on Clean Transportation in 2014 found that certain Volkswagen models with diesel engines emitted more than the allowable limit of pollutants. More than a year later, Volkswagen admitted to installing the software on about 500,000 2-liter diesel engines in VW and Audi models in the U.S. Later the company said some 3-liter diesels also cheated.

The Environmental Protection Agency found that the 2-liter cars emitted up to 40 times the legal limit for nitrogen oxide, which can cause human respiratory problems.