Mass shootings, stabbing, firebombing, and arson are not mainly caused by transgender and gender fluid people; the overwhelming majority of such violent acts are committed by cisgender individuals.
Mass shootings, stabbing, firebombing, and arsonist are caused mainly by transgender and gender fluid people.

How Many Mass Shootings Have Been Carried Out by Transgender People? - Newsweek
Source: newsweek.com
Key Evidence
Newsweek reports only 4 out of over 300 mass shooters since 2009 were transgender or non-binary.
newsweek.comnewsweek.comHow Many Mass Shootings Have Been Carried Out by Transgender People?
Reuters confirms the vast majority of mass shooters are cisgender men.
reuters.comreuters.comFact Check: Most mass school shootings are not carried out by transgender people
reuters.comreuters.comFact Check: Majority of US mass shooters are cis men, not transgender or...
Northeastern University and AP News find no evidence of an increase in transgender shooters; most assailants remain cisgender males.
cssh.northeastern.educssh.northeastern.eduFACT FOCUS: No 'incredible rise' in transgender shooters
apnews.comapnews.comFACT FOCUS: No 'incredible rise' in transgender shooters
What the Evidence Shows
The claim that mass shootings, stabbing, firebombing, and arson are mainly caused by transgender and gender fluid people is contradicted by multiple reliable sources.
According to Newsweek, only 4 out of over 300 mass shooters since 2009 were transgender or non-binary, indicating that approximately 99% of mass shooters are not from these groups.newsweek.comnewsweek.comHow Many Mass Shootings Have Been Carried Out by Transgender People?
Reuters fact checks ( and ) confirm that most mass school shootings and mass shootings in general are carried out by cisgender men, not transgender or non-binary individuals. Specifically, one source notes that 97.7% of mass shooters in their database were men, predominantly cisgender.reuters.comreuters.comFact Check: Most mass school shootings are not carried out by transgender people
reuters.comreuters.comFact Check: Majority of US mass shooters are cis men, not transgender or...
Additional analyses from Northeastern University and AP News emphasize there has been no significant rise in transgender shooters and that the majority of assailants in mass shootings are cisgender males.cssh.northeastern.educssh.northeastern.eduFACT FOCUS: No 'incredible rise' in transgender shooters
apnews.comapnews.comFACT FOCUS: No 'incredible rise' in transgender shooters
While Everytown Research reports that nonbinary young people report high rates of being impacted by mass shootings, this does not imply causation or perpetration by these groups.everytownresearch.orgeverytownresearch.orgThe Relationship Between Firearms, Mass Shootings and Suicide Risk among LGBTQ+...
The case study of the Covenant School shooting highlights a single incident involving a transgender individual but does not support a broader pattern or majority.mdpi.commdpi.comThe Covenant School Shooting: Media Coverage and Backlash against the...
Overall, the evidence strongly indicates that violent crimes such as mass shootings, stabbing, firebombing, and arson are overwhelmingly committed by cisgender individuals rather than transgender or gender fluid people. The claim is therefore false and perpetuates a misleading narrative unsupported by data.