CSI's Jorja Fox has announced that she's leaving the show, hoping to pursue roles that involve dramatic challenges more demanding than holding a blacklight over a semen-splattered corpse week after week . Thankfully, her departure from the series seems more amicable than that of recent Prison Break escapee Sarah Wayne Callies, so maybe she'll be able to avoid having her severed head wind up in a box on her farewell episode. [EW.com]