ESPN's Dan Graziano is reporting that former Michigan State and current Pittsburgh Steelers running back LeVeon Bell is facing another four-game suspension due to a violation of the NFL's drug policy.

Bell was suspended for the first two games of last season for a violation of the league's policy.  He can be an unrestricted free agent after the 2016 season.

LeVeon is appealing the suspension.

Story:  http://espn.go.com/nfl/story/_/id/17124034/pittsburgh-steelers-rb-leveon-bell-facing-four-game-ban-missed-drug-test