The Miami Herald reported one naked man chewing the face off another naked man Saturday on the MacArthur Causeway ramp. Police shot the attacker once and he did not stop. Several more shots were fired and he died on the scene. The victim of the attack was hospitalized.

Surveillance video shows little of the crime scene but the legs of the men can be seen.

Questions still remain and theories for the attack are plentiful from drug-induced psychosis to zombie attack.