There has been a second Albany Medical Center hospitalization for Son of Sam killer David Berkowitz.
Berkowitz was initially admitted to the Medical Center in December when he underwent cardiac surgery.
His lawyer says Berkowitz was re admitted to the Hospital on January 21st for complications from the surgery.
Mark Heller said his client underwent a procedure to address clotting and improve circulation in his legs.
Heller admitted that Berkowitz did suffer a heart attack before the first surgery.
Berkowitz was returned to prison on January 26th.
Berkowitz killed six people in New York City from 1976 to 1977.
He said he was the Son of Sam, and that a possessed dog gave him the orders to kill people.
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