after studying the whole Neri/Rocco situation, i think Rocco was the triggerman on the Tahoe assasins, Michael mentioned "if what I think is happening, has aready happened theyre dead already', which was very vauge and he did not elaborate at all about what he "thinks" happened. and subsequent actions toward him (Fredo)(many go unnoticed), then eventually sending him on a suicide mission to kill Roth,some of the reasons that lead me to think Rocco was involved to some degree.....Any thoughts? please post em'!