Fan Casting Magnum Force (Dirty Harry Reboot Series)

(Sequel to my first Dirty Harry Modern Reboot story) A sudden trail of vigilante murders start to occur all over San Francisco, of cops killing big time/untouchable criminals. Now Harry, after feeling disgraced after his time chasing the Scorpio killer, is forced out of retirement to help bring down these vigilantes. A Man has to know his limitations, and how far will Harry be willing to go, to take down people who have been inspired by him?