When people think of mass shooters in modern news, the vast majority are men, which leads many to ask whether there has ever been a female mass shooter in real-world incidents.
This article examines documented cases, law enforcement definitions, and public data to provide a clear picture without amplifying misinformation or fear.
| Case | Location | Date | Victims Killed | Outcome |
|---|---|---|---|---|
| Laurie Dann | Winnetka, Illinois, USA | 1988 | 0 | Suicide after shooting |
| Jiverly Antares | Virginia Beach, Virginia, USA> | 2019 | 12 | Suicide by police |
| Gabriella Santora | Philadelphia, Pennsylvania, USA | 2022 | 0 | Arrested and sentenced |
| Myrtle “Kitty” Wise | Louisiana, USA | 1954 | 3 | Sentenced to life |
Definition of a Mass Shooter
Law enforcement and criminology research often define a mass shooting as an incident where four or more people are shot or killed, not including the suspect. This threshold helps analysts compare incidents and identify patterns without inflating statistics with single-victim crimes.
Under this standard, most widely discussed mass shooters are male, but researchers do document rare cases involving women who meet the criteria.
The definition also distinguishes between public mass shootings, familicide, and targeted attacks, which affects how data is categorized and reported.
Documented Female Cases
Historical Examples
Historical records show a small number of women who carried out shootings that fit mass shooting criteria, often in domestic contexts or with specific targets.
Laurie Dann in 1988 entered an elementary school and shot multiple students, though no fatalities occurred, before taking her own life.
In 2022, Gabriella Santora fired into a Philadelphia row house during a dispute, targeting specific individuals in a public setting.
Recent Incidents
The 2019 Virginia Beach shooting, where Jiverly Antares killed 12 coworkers, is one of the deadliest workplace attacks involving a woman in U.S. history.
These cases highlight that while rare, women can and do carry out violent public attacks that meet accepted definitions of mass shootings.
Motivations and Context
Psychological Factors
Researchers note that female mass shooters often exhibit a mix of severe mental illness, history of trauma, and acute stressors at the time of their actions.
Unlike many male offenders who target strangers in public, women more frequently know their victims, which can complicate classification and response.
Media Representation
Media coverage of female shooters is less frequent, which can create a perception that these incidents do not occur, even when data shows otherwise.
When covered, details about personal circumstances sometimes overshadow public safety lessons that could help prevent future violence.
Key Takeaways and Recommendations
- Recognize that women can and do commit mass shootings, even if the frequency is low.
- Use consistent definitions to understand patterns without sensationalizing rare events.
- Improve threat assessment by considering context, relationships, and warning signs rather than gender alone.
- Support research and training that helps law enforcement and communities identify concerning behavior early.
FAQ
Reader questions
Has any woman ever killed four or more people in a single shooting in the United States?
Yes, documented cases such as Jiverly Antares in Virginia Beach confirm that women have carried out mass shootings meeting the four-fatality threshold.
Are most female shooters involved in mass shootings targeting family members?
Many known female mass shooters have targeted acquaintances or family members, though public shootings like workplace attacks also occur.
Do these incidents occur frequently compared to male-perpetrated mass shootings?
No, female-mass-shooter incidents remain extremely rare compared to the much larger number of male-perpetrated cases documented annually.
What role does mental health play in identifying potential female attackers?
While mental health struggles are common among offenders of any gender, they are one factor among many, including access to firearms and situational stressors.