Black motorcycle club? Though if the club is 100% law abiding, I'd bet his murder may have had to do with something he was into. Not something illegal per se, I don't know maybe he was screwin' around with someone's wife or something. He was certainly targeted, as a MC member is not hit by accident or mistaken identity

"The Feds are a business Anthony, millions of tax dollars are invested in watching your ass, sooner or later, just like you, their gonna want a return on their investment." --- Neil Mink, Tony Soprano's lawyer