Why do people kill one another? This is a question most people ask themselves when they hear someone has been killed. Sometimes a person kills another person because a part of his or her brain is wrong; other times it’s something far worse. (1: SV; SV.) Serial killers commit heinous crimes because of a couple things: the person either has a personality disorder, or because of decreased connectivity within that person’s brain.
— Crime Library on TruTV.com. N.p., n.d. Web. 12 Nov. 2013. "What Motivates Serial Killers To Kill | Twisted Minds - a Website about Serial Killers."
American Civil Liberties Union. N.P., N.D. Web. 6 Oct. 2013 “Facts about the Death Penalty”. Death Penalty Information Center.
Race and the Death Penalty." Death Penalty Information Center. N.p., n.d. Web. 06 Dec. 2013.