If it were to stoke a civil war between groups in the USA that are already at each others necks to stoke a conflict that would destract nato, then Russia.

Meaning the shooter was a bolshevik Russian sleeper activated in retaliation for the false flag of drones passing through ukraine and hitting poland in some kind of limp wrested attack pattern.

You're all awfully Uniform for the people to insist Diversity is a stremph on others.