in the book "murder machine" it spells out many of the demeo gangs killing, and in the book they estimate 75-200, of course Rosenberg, testa, Borelli, and senter did many on their own, many not eve3n mob business, cheri golden for example, demeos killers were plain, and simple homicidal maniacs. so 200 could be accurate,
" watch what you say around this guy, he's got a big mouth" sam giancana to an outfit soldier about frank Sinatra. [ from the book "my way"
