> There are multiple statements from his relatives that his family are "MAGA", his parents are Registered Republicans.

Most leftists despise their parents politics. None of this suggests a rightward leaning of the culprit himself.

> Most leftists despise their parents[sic] politics.

And do you have a source on that? Anecdotally, most "leftists" I know have left leaning parents. But it's up to the person to define if they are or are not "leftist", because it's a rather narrow, small minded world view that has to define things in those terms.

> None of this suggests a rightward leaning of the culprit himself.

Nor does it suggest his leftward leaning. Maybe it suggests why he used violence as a means to enact social change on the world.

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