what a great thread, what great posts, ive read all 5 pages.just a quick sentence or two. im sure you have all read brashlers "the don" about giancana, he mentions giancanas killing and traces it to butch blasi,blasi being the last to see him alive, also, in jimmy frattianos book, he and johnny roselli are discussing sams death, roselli says to frattiano, "butch killed sam is that what sam gets for knowing butch 40 years" I think for all ive read you can assume butch blasi nurdered giancana.