The internet is full of tabloid-worthy crime stories that take place in and around restaurants these days. Take last week's tale of the London chef who dosed a bunch of kids with Ecstasy. Or the Del Taco employee near L.A. who stabbed a customer in the gut because he complained about his order. The thing is, this is nothing new. Here now, a brief tour through restaurant-crime history, including chefs both murdered and murderous, and the scandals and tragedies that have rocked the food world over time.