©2015 Bloomberg News NTM8GW6VDKHW (Bloomberg) — A Las Vegas man pleaded guilty to sending more than 27 million unsolicited messages through Facebook Inc. servers after gaining access to about 500,000 accounts on the social network, according to prosecutors. Sanford Wallace, 47, known as the “Spam King,” admitted to his mass

Copyright 2015 Bloomberg. NJBS5F6KLVR8 (Corrects first and second paragraphs to remove reference to Vivendi sale plans. Lowers reference to registration statement and corrects its description.) (Bloomberg) — Activision Blizzard Inc. fell in extended trading after saying the strong U.S. dollar will hurt profit. The shares fell as much as 9.5