United killer wrote on the bullets, kept the gun and fake ID, had a manifesto, and fled to Bumfuck, PA? Seems like an Antifa type? Yeah, sounds too school shooter-ish for anon. Not self-inspired, maybe MK-inspired.
Anon distinctly remembers a Looney Tunes Altoona reference kek. It's like a meme this guy got caught there.
Same reason some freed slaves went back to Africa and kept their own slaves kek.