WASHINGTON — Criminals beware! US law enforcement authorities may be stalking you on Facebook, MySpace, LinkedIn or Twitter.
Justice Department and Internal Revenue Service (IRS) documents obtained by the Electronic Frontier Foundation (EFF) reveal some of the ways the FBI and tax agents are allowed to use social networks for investigative purposes.
The documents were posted this week on the website of the EFF after being obtained through a lawsuit filed under the Freedom of Information Act by the San Francisco-based electronic rights group and the Samuelson Clinic of the University of California, Berkeley...
