The criminal Richard Kuklinski died at the age of 70. Here is all you want to know, and more!
Biography - A Short Wiki
Contract killer known as The Iceman who worked for Mafia crime families.
He was married to his wife Barbara, who knew nothing of his crimes, when he was arrested.
Kuklinski died at St. Francis Hospital in Trenton, New Jersey, on March 5, 2006. He had been suffering from a rare inflammation of the blood vessels, and told family members that he had been poisoned.