Son of Sam, Manson Family, Zodiac Killings?

https://en.wikipedia.org/wiki/Operation_Gladio

Zodiac killings (seven victims, five died) No arrests, No convictions.
Tate-Folger-LaBianca NATO Gladio bayonet five murders: Six scapegoats indicted four months AFTER the killings.
Son-of-Sam (thirteen victims, six died) ARMY David Berkowitz looks like a sheep dipped scapegoat.