Based on studies, serial killers usually choose victims that they can easily overpower, such as persons having short height and low weight. Additionally, 'serial killing is not about sex at all, but about power and control and revenge on society.' 2

Ted Bundy, who murdered at least 36 women, was known for his expressed desire to acquire things. From theft, to the importance of social standing, he pined to break free from the working class from which he was born. Additionally, he 'needed' to possess expensive items as well. Per research, Ted came from a single-parent home, was a severe sexual deviate; and women threatened him. He felt the need to not only control them, but to incapacitate them as well. As a teenager, Ted Bundy became known for his violent temper.

But what do serial killers like Dahmer, Bundy and others like them have in common?

'Jeffrey Dahmer, Ted Bundy, Andrew Cunanan, David 'Son of Sam' Berkowitz, and Albert 'Boston Strangler' DeSalvo were ALL cruel to animals before they started hurting people.'6 Subsequently, killer teenagers Eric Harris, Dylan Klebold (Columbine HS), and Kip Kinkel were also known for their past history of animal cruelty. In the study from of 'The Care of pets within child abusing families,' presented by DeViney & Lockwood, 88 percent of the homes were animal abuse had occurred, children were also abused.

In conclusion, I summise this important literature from the San Francisco Chronicle commentary by Margo DeMello:

"...every time we hear of a young person abusing an animal, it is explained away by family and often authorities as a 'youthful indiscrection'...What the authorities and parents of these young men fail to realize is that their behavior may signal that something is wrong with these men, which could very easily escalate into something much worse. The evidence is not just anecdotal; numerous studies, including the 1998 work of Randall Lockwood and Frank R. Ascione ("Cruelty to Animals and Interpersonal Violence," Purdue University Press), have shown that children who engage in animal cruelty are more likely to commit more violent acts as adults. There is also a strong link between abuse of animals and domestic violence, with animal abusers much more likely to batter their wives or girlfriends as well...