Jennifer methodically shot ex co-workers before turning the gun on herself. Criminal Behaviours takes a closer look.

Exploring the killer couple Charles Starkweather and Caril Ann Fugate, who inspired Oliver Stones 1994 film Natural Born Killers.

María guadalupe lópez esquivel Aka La Catrina - CJNG Cartel Front-woman María was the lover of Miguel "El M2" Fernandez a prominent...

Criminal Behaviours explores the case of Paul Bernardo & Karla Homolka, one of the USA's most notorious and appalling couple killers.