This sort of non-data is a problem. Realistically, if you look up violent videos or events on the web is overwhelmingly left. The only real right wing even people can easily call out is j6. Can't think of a single other one.
If we are talking about actual murders from crazies, I'd say its probably pretty balanced. As you said, crazies on both sides.
“No data partisan statements are a problem”
Immediately provides a no data partisan statement.
People on both sides of the aisle commit political violence. This isn’t an issue of one side or the other. We just try and convince ourselves the the other team is the problem and our team is mostly fine.