In case you have any doubt about why the Vikings are ramping up security at the Metrodome for Sunday's Vikings-Lions game, you should take a look at this video from the final football game at Met Stadium in 1981.
Doing damage: The last Vikings game at the Met + video
Here's what happened when the Vikings played their final game at Met Stadium in 1981.
December 27, 2013 at 1:44PM
The Gophers played with more urgency, but it wasn’t enough to keep them from another conference sweep, and they lost LJ Mooney to injury in the process.