CNN CNN Newsroom February 8, 2014 18:20:00
Weapons. >> the april attack occurred just before 1:00 in the morning. the snipers first went into an underground vault and cut telephone cables. a half hour later, they sprayed the substation with bullets for nearly 20 minutes, knocking out 17 transformers. when police arrived, the shooters were gone, but they found more than 100 shell casings. no fingerprints. it seemed like a professional job. to prevent a blackout, workers rerouted power, but it took nearly a month to make the repairs. >> under slightly different conditions, there could have been a serious power outage or worse. >> it was ...
Source: archive.org