Police skepticism over the serial killer theory has frustrated friends and relatives of the murdered women. Clayton Cesar, who witnessed his girlfriend Isadora’s death in June, believes that the ...

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 ...

Law student by day, alleged serial killer by night? Investigators in Brazil are connecting Ana Paula Veloso Fernandes with multiple deadly poisonings. Law&Crimes Jesse Weber gets insight from homicide ...

This video discusses the life and crimes of Pedro Rodrigues Filho, known as "Pedrinho Matador," one of Brazil's most infamous serial killers. It explores his history of violence, including the murder ...