You brought up valid questions. Another question comes to mind is, are they doing a clean up on account of Federick Silva spilling the beans ? Silva's investigation involves several murders which if convicted can result in very long sentences in jail. This purging would benefit all three groups Street gangs, HA and the Mafia clan. Some members would be loyal enough to serve a 6 year sentence, but would they change their minds if it would involve 25 years in jail if not more for multiple murders ?
Furthermore ,this confusion encourages rival groups to challenge existing leaderships.
