JUST IN: Riley Reiff plans to sign with Vikings

NFL: International Series-Detroit Lions at Kansas City Chiefs
Nov 1, 2015; London, United Kingdom; Detroit Lions tackle Riley Reiff (71) defends against Kansas City Chiefs linebacker Tambi Hali (91) during game 14 of the NFL International Series at Wembley Stadum. Mandatory Credit: Kirby Lee-USA TODAY Sports

More details to come