It was one of Traitor Joe's communist Chinese buddies!
https://americanmilitarynews.com/2022/05/ca-church-shooter-is-chinese-national-who-hated-taiwanese-authorities-say/
CA church shooter is Chinese national who hated Taiwanese, authorities say | American Military News
Authorities believe the suspect behind a deadly Sunday shooting at a church in California is a Chinese national who acted out of hate for the church's
https://americanmilitarynews.com/2022/05/ca-church-shooter-is-chinese-national-who-hated-taiwanese-authorities-say/