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The 10 Most Controversial Death Penalty Cases Ever
4 Teresa Lewis (2010)
Teresa Lewis was arrested and convicted of paying a third party to murder her husband and stepson in 2002. She was sentenced to death by lethal injection. The public was quick to draw attention to the fact that Teresa had a less-than-impressive IQ of just 72 (anything under 70 deems a person to be mentally retarded).
Popular crime author John Grisham was just one of the distinguished figures among Lewis’ many supporters who fought for leniency on her behalf, and her lawyers suggested that pleading guilty would get her a shorter sentence, but she wound up getting slapped with the death penalty and was executed by lethal injection in 2010.