“While Target confirmed today that debit PIN numbers were compromised in a massive cyber attack that put customer data on the black market, the FBI is currently investigating an apparent real-world attack on a San Jose power plant from earlier this year. According to Foreign Policy, it’s possible that two unidentified gunmen fired ‘military-style’ weapons at transformers at the San Jose PG&E substation in an act some see as sabotage.”
Source: FBI investigating ‘military-style’ attack on California power plant | The Verge