Demonstrator Tom Comitta pretends to talk on a telephone during a protest inside the Bay Area Rapid Transit (BART) Civic Center station on August 15, 2011 in San Francisco (Justin Sullivan/Getty Images)
Hacker Group Disrupts Bay Area Rapid Transit
Bay Area Rapid Transit (BART) police push back a demonstrator that is taunting them at the Civic Center station on August 15, 2011 in San Francisco. (Justin Sullivan/Getty Images)
Hacker Group Disrupts Bay Area Rapid Transit
(Photo by Justin Sullivan/Getty Images)
Hacker Group Disrupts Bay Area Rapid Transit
Bay Area Rapid Transit (BART) police officers patrol the the Civic Center station on August 15, 2011 in San Francisco. (Justin Sullivan/Getty Images)
Hacker Group Disrupts Bay Area Rapid Transit
Bay Area Rapid Transit (BART) police officers patrol the platform at the Civic Center station on August 15, 2011 in San Francisco, California. The hacker group "Anonymous" staged a demonstration at a BART station this evening after BART officials turned off cell phne service in its stations last week during a disruptive protest following a fatal shooting of a man by BART police. (Photo by Justin Sullivan/Getty Images)
(Justin Sullivan/Getty Images)
Hacker Group Disrupts Bay Area Rapid Transit
Protestors pretend to talk on their cell phone as they taunt a Bay Area Rapid Transit (BART) police officer at the Civic Center station on August 15, 2011 in San Francisco. (Justin Sullivan/Getty Images)
Hacker Group Disrupts Bay Area Rapid Transit
A passenger is surrounded by Bay Area Rapid Transit (BART) police officers as she watches a demonstration on the platform at the Civic Center station on August 15, 2011 in San Francisco, California. The hacker group "Anonymous" staged a demonstration at a BART station this evening after BART officials turned off cell phone service in its stations last week during a disruptive protest following a fatal shooting of a man by BART police. (Photo by Justin Sullivan/Getty Images)
(Justin Sullivan/Getty Images)
Hacker Group Disrupts Bay Area Rapid Transit
Hacker Group Disrupts Bay Area Rapid Transit
Hacker Group Disrupts Bay Area Rapid Transit
Hacker Group Disrupts Bay Area Rapid Transit
Hacker Group Disrupts Bay Area Rapid Transit
Hacker Group Disrupts Bay Area Rapid Transit
(Justin Sullivan/Getty Images)
Hacker Group Disrupts Bay Area Rapid Transit
Hacker Group Disrupts Bay Area Rapid Transit
Hacker Group Disrupts Bay Area Rapid Transit
Hacker Group Disrupts Bay Area Rapid Transit
Hacker Group Disrupts Bay Area Rapid Transit
A Bay Area Rapid Transit (BART) worker (L) tries to move demonstrators that are trying to keep a train from leaving the Civic Center station on August 15, 2011 in San Francisco. (Justin Sullivan/Getty Images)
Hacker Group Disrupts Bay Area Rapid Transit
(Justin Sullivan/Getty Images)
Hacker Group Disrupts Bay Area Rapid Transit
Bay Area Rapid Transit (BART) police push back demonstrators that are trying to keep a train from leaving the Civic Center station on August 15, 2011 in San Francisco. (Justin Sullivan/Getty Images)
Hacker Group Disrupts Bay Area Rapid Transit
(Justin Sullivan/Getty Images)
Hacker Group Disrupts Bay Area Rapid Transit
A protestor pretends to talk on a cell phone as he taunts a Bay Area Rapid Transit (BART) police officer at the Civic Center station on August 15, 2011 in San Francisco. (Justin Sullivan/Getty Images)
Hacker Group Disrupts Bay Area Rapid Transit
A Bay Area Rapid Transit (BART) train operator waits for passengers to enter the train at the Daly City station. (Justin Sullivan/Getty Images)
Hacker Group Disrupts Bay Area Rapid Transit
Hacker Group Disrupts Bay Area Rapid Transit
Passengers get off of a Bay Area Rapid Transit (BART) train as it arrives at the Daly City station. (Justin Sullivan/Getty Images)
