i don’t have the numbers
but im pretty sure 99% of these shooters are republicans
Basically you're lying and doing exactly what you claimed the GOP are doing

"We found very few cases in which the political affiliation of the shooter could be verified." - PolitiFact
Of the major mass shooting (more than 8 people killed) since Columbine High School, in 1999.
- Omar Mateen, the shooter who killed 49 people at a nightclub in Orlando, Florida, in 2016, was registered as a Democrat in 2006.
- Chris Harper Mercer, who killed nine people at a community college in Oregon in 2015, said he was a Republican on his dating profile.
- A friend of Aaron Alexis, who killed 12 people at the Washington Navy Yard in 2013, said he was "more of a liberal type."
- 66-year-old James Thomas Hodgkinson shot and injured six people at a congressional baseball game in Virginia — nearly killing House Majority Whip Steve Scalise. Hodgkinson volunteered for the presidential campaign of Democrat Bernie Sanders and apparently targeted the Republican team.
- 22-year-old Jared Lee Loughner opened fire in Tucson at an event hosted by Rep. Gabby Giffords, an Arizona Democrat. Loughner killed six and injured 13 others, including Giffords. Authorities reported that he was obsessed with Giffords but had no political party affiliation.
- ABC News falsely reported that James Holmes, who killed 12 people in Colorado in 2012, was a member of the conservative tea party. ABC apologized for the error. Holmes’ political affiliation was never verified.
- Devin Patrick Kelley, who killed 26 people in a Texas church last year, was linked to anti-fascist groups. But it was never verified.
- Las Vegas shooter Stephen Craig Paddock. Legacy media claimed he was a GOP. Paddock wasn’t registered to vote and his family said he didn’t have strong political views.
- Adam Lanza, who killed 20 people at Sandy Hook Elementary School in 2012, was claimed to be a Democrat. He was not registered to vote at all, so his political affiliation can not be verified.
- Nikolas Cruz, who allegedly killed 17 people at Marjory Stoneman Douglas High School in Florida, was claimed to be a Democrat. A search of Florida’s voter database yielded no results for Cruz’s party affiliation.
11 addition killers' political leaning can't be verified...
So to even claimed that 99% of mass shooter are GOP is just idiotic and foolish... Talk about wanting to pin the blame on a political party so bad, blah, blah, blah...
You're just like these legacy media that claimed shooter is 'white' male as long as he's not pitch black... even light skin Black shooter is labeled a Whitie.