In general,he was definetly in the right.Not for killing tho.He is and was mentally ill becaus ethe sytem failed him as a kid and adult.Which driven him into insanity,and him not giving his and others people life a worth.Thats basically why he killed.Which was nt ok at all.He also killed hundrest of innocent people in the flood.hich was also not ok,But in the end his plan kind of worked-the city changed.He couldnt see what he has done so bad because he just wnated justice for all the people suffering from the coruppt politics.
Conclusion:He had the right idea which was in the right,but still was wrong for killing and destroying. He is neither right or wrong :))