Also, on the criminal chart that's exclusive to the Blu-ray, it's stated at Michael Corleone's fact file that he ordered Roth's death in 1960, which would be correct since Roth came back to vote in the Presidential election.
I dont know if this is true or not , but i heard that there was originally another hour and a half of Part 2 that went on after Fredo's death that showed Michael Destroying more of Roth's empire, If this is true , then the scene of Roth's death would have taken place later in the film , which would make more sense
