Richie and Jackie both were responsible for setting into the motion the series of events that led to their demise. Richie did that double, ha. Adriana really got screwed over by the FEDS, until she helped clean up the murder in her club. It's not like she was really involved in anything mob related. She was basically a civilian who ran a legit club, acquired to pay off a gambling debt sure, but she had no part in that. On her end anyways. Yeah, they used her office as a meeting place, but I don't recall them doing any mob related shit there they ran it like the 'Bing, as a legit place. Jackie Sr. smoked while he ate for fuck's sake so it's not like him dying of cancer at some point would have been a surprise to anyone. Ha.