Originally Posted By: getthesenets
Can anyone shed light on what Lucas' involvement with the mafia( if any) were?


You can find much information in this article:

http://nymag.com/nymag/features/3649/

And here:

http://www.globalpolitician.com/25325-american-gangster-courts-laws

“The raiding party was acting on a tip from two Gambino crime family soldiers who are arrested on drug trafficking charges. The soldiers revealed that one of their biggest customers for heroin was a prominent and flamboyant Black drug dealer named Frank Lucas, who liked to call himself “Superfly.”


"It was between the brothers Kay -- I had nothing to do with it."