The Mob had lots of witnesses killed in broad daylight, in public and in front of huge crowds, such was their reach for cien anno, in America. Nino grew up in the Lower East Side by Tompkins Square Park with the likes of Rocky Graziano and Jake LaMotta. Nino's daughter's wedding reception was at the Plaza Hotel, John Gotti attended with Roy DeMeo. I think Vietnam fucked up Dominic's head with PTSD and he self medicated to cope. The drugs and booze messed up his judgement and he ruined all his relationships with his family