A mysterious crime in Peru revives a vampire legend that's more than 400 years old.

from Slate:
The first bottle—the one with the Inca Kola label still affixed—was filled with something thick and yellow-brown. The other bottle contained a dark fluid and some grainy bits. An evidence table had been carefully arranged for the cameras by the Peruvian National Police: The pair of one-liter soda bottles, a half-dozen small canisters, some coils of safety fuse, and a few sticks of dynamite—each labeled with display cards in block print. Gen. Eusebio Félix Murga, director of Peru's criminal investigations unit, balled his hand into a fist as he spoke to the gathered crowd. "We have broken up a criminal gang," he said, "which traffics human fat."