LulzSec Hacker Arrested, Group Leaks Sony Database
Around 11 a.m., Sony Computer Entertainment’s Developer Network Source Code was hacked and uploaded to several file sharing websites by a group of hackers known as Lulz Security (LulzSec) under the Twitter name @LulzSec.

The headquarters of Japanese electronics company Sony in Tokyo on May 13, 2010. Toshifumi Kitamura/Getty Images
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