The Department of Justice statistics suggest that approximately one-third of intrafamilial killings are done by women, and that more than 50 percent of murders of children by a parent are done by the mother. Nevertheless, when it comes to wiping out an entire family, fathers lead the pack, with adolescent sons next on the list.
Gillian Flaccus reports that during the past decade, there has been an average of 50 familicides per year in the U.S. In Fatal Families, attorney and forensic psychologist Charles Patrick Ewing devotes a chapter to familicide, devoting most of it describing cases of fathers who erased their families with violence. He describes Gene Simmons in detail, but also adds the following:
Despite the differences among these scenarios, there is a common profile of men who have killed their wives and children. Most are white males in their 30s or 40s who react badly to stress and who view their families as extensions of themselves. They typically use a firearm or knife that they have owned for some time. Often they're depressed or intoxicated. Invariably they're described as controlling and quite dependent on their families being what they envision, and believing that they are the only ones who can fulfill the family's needs.

J. Reid Meloy, a forensic psychologist and author of The Psychopathic Mind and Violent Attachments, says that such crimes occur as the result of a build-up of anger, frustration and planning, which undermines the fathers' already-fragile sense of self. They don't take failure lightly and cannot tolerate humiliation. Having no way to relieve their stress, they let the steam build until it just explodes into violence. Their families are generally the easiest target and they have no inner defense against the flow of rage. Once it's done, they often return to a sense of equilibrium and if they don't also kill themselves, they often feel much better.
We can see this type of behavior in different scenarios for different reasons in an overview of cases, and it all seems to amount to the same thing: men who cannot deal with stress and who will not withdraw from the world alone.



