Is it true he was murdered because he wouldn't allow drug dealing on Knickerbocker? I imagine some higher ups had to approve his murder (such as Rusty or Galante). If the bosses were ok with drug dealing why not just tell him to allow it rather than kill him? Unless he was killed for some other reason. What's also interesting is that his son John continued to work with the Zips in drug dealing after his dad was murdered by them. Anyone know if his son is still active today?