Article continues below advertisementFBI Questioned Infamous Mafia MobsterSource: @officialsammythebull/Instagram FBI questioned Gravano if '86' could be interpreted as Mafia code for murder. Comey's defense argues investigators expanded the probe in an effort to connect the Ex-FBI director to an alleged organized crime meaning of the phrase. According to the filing, Gravano told investigators he did not recall ever discussing the term "86" with Comey or hearing it used in connection with him. The filing further alleges Gravano did not interpret Comey's now-deleted seashell Instagram post as a personal threat to carry out violence. Article continues below advertisementSammy 'The Bull' Gravano Didn't Find '86 47' a ThreatSource: @officialsammythebull/Instagram Gravano told investigators he did not recall ever discussing the term '86' with Comey.