A gruesome scene that could belong in a Hannibal Lecter movie took place in Miami on Saturday.

FOX News Radio's Courtney Kealy has the details:

The horror began with a naked man on a Miami Causeway attacking another man, biting his face cannibal-style. Police shot the attacker, the victim is in critical condition.

Larry Vega was riding his bike near the scene, he witnessed the attack and flagged down a police officer.

(Vega) "It was just a blob of blood. You couldn't really see, like, it was just blood all over place."

The policeman ordered the naked man to stop his attack, and when he didn't the officer fired around a half dozen shots until the victim was released.

Police are theorizing that the attacker might have been suffering from a cocaine induced psychosis.

Courtney Kealy, FOX News Radio.