I played the game Red Dead Redemption tonight around 10pm, there was an update that I had for it so I downloaded the update. After an hour I got off of Red Dead and it is currently 1:30am and twenty minutes ago I received a restricted call from someone. They left a voice mail on my phone saying that I have been suspected of modding on Red Dead Redemption and that my account will be terminated if I do not respond to the email I receive from xbox.com. I was also informed in the voice mail that if my account gets terminated that I will not be able to have another xbox live account on my specific xbox 360 again. I checked my email three different times and never received the email that was stated in the voice mail. Please respond back as soon as possible, I am concerned. I DID NOT mod Red Dead Redemption nor have I ever modded a game.