Berkowitz worked at IBI Security Company as a guard and as a postal worker at a Post Office in Queens,New
York
When Berkowitz would go out looking for a victim,he carried a Satanic bible in his back pocket
When the infamous letter written to Breslin was given permission to be printed in the newspaper,it sold
1,116,000 copies in one day(a record that has yet to be broken)
When the investigation for a serial killer for these crimes started,officials actually believed the murderer
was a police officer,due-to his ability to disappear so quickly after the murder
One of the Detectives on the Son Of Sam's case,was Berkowitz's neighbor at the time of the murders
When Berkowitz was a child,he saw a child psychologist for two years,once a week
As a teenager,Berkowitz was noted as a bully,striking out at other teens for no apparent reason
Berkowitz has his own entry in the Encyclopedia
Before the murders took place,family members stated that Berkowitz suffered from intense migraines
After the media caught on with the name Son Of Sam,Berkowitz-in the privacy of his home,made a logo for
the name
Berkowitz has stated that during the murders,he would hang out at diners that officiers frequented,and would
listen in on they're conversations about the Son Of Sam murders
When Berkowitz was 7 years old,he was given an IQ test-he scored 118(120 is genius)