The Zodiac is what is known as an organized killer. His murders were well planned, he had his weapons, location, used a disguise, and had a wonderful time taunting police and public alike.
There is no doubt that the Zodiac was highly intelligent. Three of his coded messages sent to police and newspapers have still not been cracked by the FBI. This man left nothing to chance. These kinds of organized killers are some of the hardest to catch.
He was really unorganized and probably the serial killer with the lowest IQ.
//Berkowitz has an IQ that ranges from 110 to 117, above average. On of the lowest IQ's for a serial killer was John Staffren of the UK with an IQ of 68.//
The real name of the Son of Sam killer is David Berkowitz.
David Berkowitz, aka Son of Sam, is a serial killer, not a dictator.
== == David Berkowitz was the real name of the serial killer nicknamed Son of Sam.
Nobody. Son Of Sam killer David Berkowitz was arrested after receiving a parking ticket that proved he was in the area.
The son of sam choosed his victims randomly. A normal homicide suspect has a reason for the crime and the victim can be linked to the suspect.
Berkowitz was at first called The 44-caliber Killer. But he started calling himself The Son of Sam, probaby taken from his neighbor who was named Sam. It was Sam's dog Harvey that gave Berkowitz the idea of Son of Sam. Berkowitz also claimed that Harvey spoke to him and told him to kill people. (Harvey was just a mouth for Satan) Later Berkowitz recanted his story about the dog talking to him.
The murders committed by David Berkowitz, aka the Son of Sam killer, took place from July 1976 to August 1977.
Son of Sam killer David Berkowitz made a prison conversion to Seventh Day Adventist.
During the Summer of Sam in 1977 the headlines of the newspapers were dominated by the Son of Sam serial killer case. It was very hot in the city as many people were "whacked".
His name is David Berkowitz. In the related links box below, I posted the wikipedia article on him.
The population of Sam Son is 57,625.
Sam's Son was created in 1984.