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Fact check: How many mass school shooters were transgender

Checked on September 13, 2025

1. Summary of the results

The analyses provided suggest that transgender people are not disproportionately represented in mass shootings [1] [2] [3] [4]. According to the Violence Prevention Project at Hamline University, males were the perpetrators in 98% of the shootings, female shooters accounted for 2% of the attacks, and transgender people accounted for less than 1% [1]. The U.S. Secret Service National Threat Association Center also found that from 2016 to 2020, the attackers' backgrounds were 96% men, 3% women, and 2% transgender [2]. The Violence Project records data on mass shootings and states that less than 1 percent of mass shootings have been committed by transgender individuals [3]. There have been only a few instances of mass shootings perpetrated by transgender Americans in the last 10 years [5].

2. Missing context/alternative viewpoints

Some analyses mention that there is a lack of direct evidence to support or refute the claim about transgender people and mass shootings [6]. The article by Charlie Kirk does not provide any further information or context about the exchange regarding transgender mass shooters [6]. The source [7] provides more information about the Minneapolis shooter, Robin Westman, and his struggles with gender dysphoria, but does not provide a comprehensive overview of the number of mass school shooters who are transgender [7]. The Gun Violence Archive suggests about 5,000 mass shootings have occurred since 2015, but does not provide a specific number of those perpetrated by transgender individuals [8]. An investigation into online claims about a link between transgender people and mass shootings is being looked into by the FOX54 Verify team, but no conclusions have been drawn [9].

3. Potential misinformation/bias in the original statement

The original statement may be misleading or biased as it implies a disproportionate representation of transgender people in mass school shootings, which is not supported by the analyses [1] [2] [3] [4]. The claim that there are many mass school shooters who are transgender is not supported by the data, which suggests that transgender individuals are extremely rare among mass shooters [1] [2] [3] [4]. This framing may benefit those who seek to stigmatize or discriminate against transgender people by perpetuating a false narrative about their involvement in mass shootings [1] [2] [3] [4]. On the other hand, the correct information may benefit transgender advocacy groups and organizations promoting gun safety and violence prevention by providing a more accurate understanding of the issue and promoting evidence-based policies [1] [2] [3] [4].

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