 However, the meeting was aborted when police investigated the destination of the many out-of-state attendees' vehicles and arrested many of the fleeing mafiosi.About 100 mobsters attended the meeting, and over 60 of those were apprehended; all those apprehended were fined, up to $10,000 each, and given prison sentences ranging from three to five years, however, all the convictions were overturned on appeal in 1960.In any case, Bonanno suffered a heart attack and was removed from testifying in the trial.