MALE VS FEMALE SERIAL KILLERS

When people think of serial killers they generally think of men and that's hardly a surprise since a vast majority of serial killers are, in fact, male.  But it would be a mistake to think that women, "the fairer sex" as the old saying goes, aren't every bit as capable of multiple murders as their male counterparts.  They tend to go about their murders a little differently, and select different kinds of victims to prey upon, but they are no less guilty of their crimes and get no less of a thrill in causing the deaths of others.  And, of those chosen to be their victims, they are no less terrifyingly dangerous.

Cuddly Killers

Male serial killers are well known for being abhorrently violent towards their victims.  They stab, shoot, and bludgeon.  Their kills are unmistakably aggressive, there's no hiding a serial murder done by a man should the body be found.  This isn't the case with women serial killers.  They kill in much more quiet, far less detectable, methods but whether they are "gentler" methods is really a moot point:  Would you rather be shot in the head or smothered by a pillow?

Likely, more than even smothering, female serial killers are known for poisoning their victims.  It's hardly a surprise...poisons are easily accessible, difficult to detect (compared to a knife wound), and incredibly effective.  Nannie Doss, a.k.a. the "Giggling Granny", killed four husbands, two children, a grandchild, two sisters, and her mother between the years of 1929-1953 by slipping rat poison in their whiskey, coffee, or stewed prunes.  Rat poison, by the way, tends to include the rather infamous poison of arsenic as an ingredient; this deadly poison is also found in wallpaper, paint, weed killer, pesticides, and tanning products.  So it's almost natural that women aiming to kill should end up using arsenic, it's likely already in their home or part of an easily excusable purchase ("Well of course I bought a large supply bug spray, I have a garden and whole backyard to tend to!").

I Love You To Death

Another major, and somewhat frightening, difference between male and female serial killers is their victim choice.  Male serial killers select victims they don't know and a great deal of their efforts goes into trolling for victims that suit their needs (this is outside, of course, the few that sometimes start or end their killings with a relation such as Ed Kemper with his grandparents and mother).  For the most part, if able, they gear their victimology towards their sexual preference; straight male killers go for women, gay male killers go for men, bisexual killers will attack either, and pedophile killers target children.  But, no matter what, they tend towards targeting strangers; whether it’s those they come across the day of the kill or those they follow for awhile to get to learn the routine of, the victims themselves are not those the killer has known for years and have an already established relationship with.  This is not true with female serial killers.

Victims of women serial killers are close to them, victim and killer know each other and have a relationship of some kind; the victims are dating, related to, or otherwise under the care of the killer.  Due to the victims they select these killers have earned themselves rather catchy monikers such as Blackwidows for those women who marry, then kill, men over and over (frequently having the secondary motive of gaining life insurance money from them as with Mary Ann Cotton who killed 20-21 people, including 4 husbands) and Angels of Death for those nurses choosing to prey upon their helpless patients.  One more recent Angel of Death was Genene Jones of Texas who killed as many as 46 infants and toddlers from 1971-1984. Using injections of the blood-thinner heparin and the muscle-relaxant succinylcholine to induce medical crises in her patients she would then try to revive them in order to receive praise and attention...sadly most the little ones in her care never survived that first injection.

Same Difference

So, with these keys differences in male and female serial killers it's only natural to wonder if there are any similarities.  Yes, there's one core similarity...They both get a sick, sadistic, sexual thrill out of their kills.  Jane Toppan played nurse as she killed 31 people via poison from 1885-1901 and, once caught, confessed that killing gave her a "voluptuous delight".  She went on to admit that her murders were motivated by "an irresistible sexual impulse" and that she would climb into the beds of her victims as they were in their death throes in order to achieve orgasm.  ...Man or woman it's clear that a serial killer will have that same underlying motive of achieving a twisted pleasure from their victims’ pain and death.  So why the differences in methodology and victimology?

It's somewhat related to the cliché of men having to "stick it wherever they can" and women needing to "settle down and nest".  Male sexuality is penetration-based, it's promiscuous, and it’s rather undiscriminating. In the male serial killer, that relates to weapons that enter or batter the body, killing an individual of their preference (male/female/child) and quickly moving on to the next and then the next, and making whatever strangers they can their prey.  Women serial killers, on the other hand, need to have a relationship with the victim before they kill the person.  Their pleasure comes not from violating some stranger's body with a penile substitute (such a knife or bullet) but from perverting the very concept of love into a gruesome show of tenderness and intimacy and, from there, the differences in the rest arise.

(End Note: There is one exception to the rules above: Aileen Wuornos.  But, since she's the exception and not the rule in female serial killers she'll be covered separately at another point in time.)