Squirrel from hell injures 18 during 48-hour biting spree

UK residents were left reeling after a crazed gray squirrel went on a wild Christmas rampage in Buckley, Wales, injuring a staggering 18 people in two days. Facebook posts detailing Rocky s reign of terror are going viral.

Warning, vicious squirrel that attacks, wrote Nicola Crowther in the Buckley Residents Facebook Group on Dec. 26 along with a grainy photo of the furry culprit on a fencepost. Has bitten me, attacked my friend & and multiple other people.

via nypost.com

Maybe he was just fed up.