Scary moment for Vikings as Adrian Peterson is carted off

Nov 20, 2011; Minneapolis, MN, USA; Oakland Raiders running back Michael Bush (29), left, is congratulated by center Stefen Wisniewski (61) after scoring a touchdown against the Minnesota Vikings at the Metrodome. The Raiders defeated the Vikings 27-21. Mandatory Credit: Kirby Lee/Image of Sport-US PRESSWIRE

Added November 20th