The shooter RTing a leave our kids alone video from Canada
https://kolektiva.social/system/media_attachments/files/110/930/696/776/330/216/original/394fbeae90775f3f.png
The Lake Arrowhead shooter was radicalized by multiple things (primarily Christian nationalism) but I also want to point out that he was a follower of the Leave Our Kids Alone Movement.
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