Son of Sam, Manson Family, Zodiac Killings (discussion)

1976-77 New York boroughs shooting of fifteen victims, six of who died.

1969 CIA operatives Leno LaBianca, Abigail Folger, Voytek Frykowski, Tom Kummer, Sharon NATO bayonet murders on Military KILL BOX Sunbrook Drive Cul de Sac and 3301 Waverly Drive KILL BOX.

1968-69 Zodiac killings: seven victims, five of who died.

https://en.wikipedia.org/wiki/David_Berkowitz
https://en.wikipedia.org/wiki/Maury_Terry

https://www.biography.com/crime/son-of-sam-murder-timeline

https://www.biography.com/crime/son-of-sam-david-berkowitz-biography-facts