A look at the violent story of "highway hooker" Aileen Wuornos, who was convicted of killing seven men after her lesbian lover became the star witness for the prosecution. Wuornos was executed in 2002.
The story of Chevie O'Brien Kehoe, who was taught to be a white supremacist by his father and then went on a crime and murder spree.
Klan leader Sam Bowers goes on trial for ordering the murder of an African-American storeowner 32 years prior, and investigators reopen the unsolved case of an African-American truck driver who was forced to leap to his death from a bridge by Klan members.
Crispus Attucks was an African-American man killed during the Boston Massacre, making him the first casualty of the American Revolution.
Hugo Chávez served as president of Venezuela from 1999 until his death in 2013. During his presidency, he sold oil to Cuba and resisted efforts to stop narcotic trafficking in Columbia, and subsequently strained relations with the United States.
Richard "The Iceman" Kuklinski parlayed his penchant for violence into a hitman contract for some of the most prominent Mafia crime families, and is believed to have killed between 100-200 men.