I don’t know what you mean created another killer. Didn’t this guy kill 3 people or do you believe he is innocent and is being blamed for the killings?
He means this guy is a left wing physco ant that left wing ideology created his mind set thus setting him off on his killing spree. Most left wing a**hats are as crazy as loons and that is what he meant.
This killer SOB has convinced himself that he didn't cause his job loss from the LAPD(he was terminated for excessive force, IIRC)and has blamed it on everyone else, a typical leftie mind set.