Eyewitness account claims man was "trying to buy groceries with his EBT card and ended up in a stretcher"Editor's Note: The photographs posted on this page are graphic in nature. Whole Foods has fired a security guard at one of its Oakland locations after photographs of a bloody altercation between a customer and the guard surfaced on Facebook. Zoe Marks, a fellow at Edinburgh University, was visiting Oakland, when she posted an eyewitness account Thursday of what she described as a “horrific” incident at the Whole Foods Market near Lake Merritt. Marks said the customer "was trying to buy...