David Berkowitz | Real Life Monsters
David Berkowitz Psychological Profile | Flow Psychology
"Suspect in 'Son of Sam' Murders Arrested in Yonkers; Police Say .44-Caliber Weapon Is Recovered." New York Times;
"Son of Sam - David Berkowitz - Altered Dimensions Paranormal." Altered Dimensions Paranormal.
David Berkowitz, Emory Clinic Pulmonology - …
David Berkowitz was born as Richard David Flaco, but after his unmarried parents separated and placed him into adoption, his adoptive parents switched his first and middle name.