Friday, June 21, 2013

Lawyers Eye NSA Data as Treasure Trove for Evidence

The National Security Agency has spent years demanding that companies turn over their data. Now, the spy agency finds the shoe is on the other foot. A defendant in a Florida murder trial says telephone records collected by the NSA as part of its surveillance programs hold evidence that would help prove his innocence, and his lawyer has demanded that prosecutors produce those records. On Wednesday, the federal government filed a motion saying it would refuse, citing national security. But experts say the novel legal argument could encourage other lawyers to fight for access to the newly disclosed NSA surveillance database.

"What's good for the goose is good for the gander, I guess," said George Washington University privacy law expert Dan Solove. "In a way, it's kind of ironic."

Defendant Terrance Brown is accused of participating in the 2010 murder of a Brinks security truck driver. Brown maintains his innocence, and claims cellphone location records would show he wasn't at the scene of the crime. Brown's cellphone provider — MetroPCS — couldn't produce those records during discovery because it had deleted the data already.

On seeing the story in the Guardian indicating that Verizon had been ordered to turn over millions of calling records to the NSA last month, Brown's lawyer had a novel idea: Make the NSA produce the records.

Brown's lawyer, Marshall Dore Louis, said he couldn't comment while the trial was ongoing.

"Relying on a June 5, 2013, Guardian newspaper article ... Defendant Brown now suggests that the Government likely actually does possess the metadata relating to telephone calls made in July 2010 from the two numbers attributed to Defendant Brown," wrote U.S. District Judge Robin Rosenbaum in an order demanding that the federal government respond to the request on June 10.

The laws of evidence require that prosecutors turn over to the defense any records they have that might help prove a suspect's innocence.

"This opens up a Pandora's box," said Mark Rasch, former head of the Department of Justice Computer Crimes Unit, and now an independent consultant. “You will have situations where the phone companies no longer have the data, but the government does, and lawyers will try to get that data.” (...)

It's all part of the hazard of becoming, effectively, a backup server for all the nation's technology companies, said Solove.

by Bob Sullivan, NBC News |  Read more:
Image: NSA