Carolina Panthers defensive end Greg Hardy will seek immediate reinstatement into the NFL, a league source told ESPN.com. The decision to seek reinstatement came on the heels of a U.S. District Judge ruling on Thursday that an NFL arbitrator "failed to meet his duty" in a child abuse case against Minnesota Vikings running back Adrian Peterson. That opened the possibility that Peterson will be reinstated before his suspension was set to end on April 15. Read more http://espn.go.com/nfl/story/_/id/12388079/greg-hardy-carolina-panthers-seek-immediate-reinstatement