A serial killer was dubbed 'the Vampire of Niteroi' for drinking his victims' blood - but he later revealed the real reason ...

The similarities between the murders have led to speculation that a serial killer is on the loose in the city. But local police, who have created a special task force to investigate the killings, have ...

Marcelo Costa de Andrade, dubbed 'the Vampire of Niteroi', killed 14 boys and drank their blood in a twisted claim that he ...

FORT LAUDERDALE, Fla. — A Brazilian national who died in a plane crash 16 years ago has been identified as a serial killer linked to the deaths of at least three women in South Florida two decades ago ...