Former undercover operative Dominick Polifrone still remembers the terrifying feeling that he got when he looked into the face of notorious mob hitman and serial killer Richard Kuklinski.

The true story of Richard Kuklinski, the notorious contract killer and family man. | dG1fNkw4S0pGT3ZwSzg. More for You. Russia formally declared national security threat to Britain.

In the 1960s, Richard Kuklinski is working as a porn film lab tech until his mob bosses persuade him to change his career into that of a contract killer. For years, ...

In the 1960s, Richard Kuklinski is working as a porn film lab tech until his mob bosses persuade him to change his career into that of a contract killer. For years, Kuklinski gains a reputation ...

The "Boardwalk Empire" star features as real life hit man Richard Kuklinski. By Jordan Zakarin The Iceman Poster Art - P 2012 Michael Shannon may be best known for his role fighting the mob, but ...